Finding the Fourth Proportional to 42,157.28, 58,150.50 and 27,034.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,157.28 : 58,150.50 = 27,034.04 : x
2. Step 2: Convert to fraction form
   42,157.28/58,150.50 = 27,034.04/x
3. Step 3: Cross multiply
   42,157.28x = 58,150.50 × 27,034.04
4. Step 4: Simplify right side
   42,157.28x = 1,572,042,943.02
5. Step 5: Solve for x
   x = 1,572,042,943.02/42,157.28
6. Step 6: Final answer
   x = 37,289.95