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Finding the Fourth Proportional to 25,591.86, 35,304.26 and 22,048.92

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Solution

The fourth proportional to 25,591.86, 35,304.26 and 22,048.92 is: 30,416.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,591.86 : 35,304.26 = 22,048.92 : x
  2. Step 2: Convert to fraction form
    25,591.86/35,304.26 = 22,048.92/x
  3. Step 3: Cross multiply
    25,591.86x = 35,304.26 × 22,048.92
  4. Step 4: Simplify right side
    25,591.86x = 778,420,694.15
  5. Step 5: Solve for x
    x = 778,420,694.15/25,591.86
  6. Step 6: Final answer
    x = 30,416.73

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