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Finding the Fourth Proportional to 44,086.44, 65,734.35 and 43,299.12

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Solution

The fourth proportional to 44,086.44, 65,734.35 and 43,299.12 is: 64,560.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,086.44 : 65,734.35 = 43,299.12 : x
  2. Step 2: Convert to fraction form
    44,086.44/65,734.35 = 43,299.12/x
  3. Step 3: Cross multiply
    44,086.44x = 65,734.35 × 43,299.12
  4. Step 4: Simplify right side
    44,086.44x = 2,846,239,508.77
  5. Step 5: Solve for x
    x = 2,846,239,508.77/44,086.44
  6. Step 6: Final answer
    x = 64,560.43

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