Finding the Fourth Proportional to 42,155.01, 58,176.12 and 24,252.71

Step by Step Solution

1. Step 1: Write the proportion equation
   42,155.01 : 58,176.12 = 24,252.71 : x
2. Step 2: Convert to fraction form
   42,155.01/58,176.12 = 24,252.71/x
3. Step 3: Cross multiply
   42,155.01x = 58,176.12 × 24,252.71
4. Step 4: Simplify right side
   42,155.01x = 1,410,928,276.40
5. Step 5: Solve for x
   x = 1,410,928,276.40/42,155.01
6. Step 6: Final answer
   x = 33,470.00