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Finding the Fourth Proportional to 79,776.56, 110,092.41 and 43,967.88

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Solution

The fourth proportional to 79,776.56, 110,092.41 and 43,967.88 is: 60,676.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,776.56 : 110,092.41 = 43,967.88 : x
  2. Step 2: Convert to fraction form
    79,776.56/110,092.41 = 43,967.88/x
  3. Step 3: Cross multiply
    79,776.56x = 110,092.41 × 43,967.88
  4. Step 4: Simplify right side
    79,776.56x = 4,840,529,651.95
  5. Step 5: Solve for x
    x = 4,840,529,651.95/79,776.56
  6. Step 6: Final answer
    x = 60,676.09

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