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Finding the Fourth Proportional to 65,118.56, 97,716.56 and 29,092.20

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Solution

The fourth proportional to 65,118.56, 97,716.56 and 29,092.20 is: 43,655.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,118.56 : 97,716.56 = 29,092.20 : x
  2. Step 2: Convert to fraction form
    65,118.56/97,716.56 = 29,092.20/x
  3. Step 3: Cross multiply
    65,118.56x = 97,716.56 × 29,092.20
  4. Step 4: Simplify right side
    65,118.56x = 2,842,789,706.83
  5. Step 5: Solve for x
    x = 2,842,789,706.83/65,118.56
  6. Step 6: Final answer
    x = 43,655.60

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