Finding the Fourth Proportional to 59,139.92, 81,632.04 and 34,006.16

Step by Step Solution

1. Step 1: Write the proportion equation
   59,139.92 : 81,632.04 = 34,006.16 : x
2. Step 2: Convert to fraction form
   59,139.92/81,632.04 = 34,006.16/x
3. Step 3: Cross multiply
   59,139.92x = 81,632.04 × 34,006.16
4. Step 4: Simplify right side
   59,139.92x = 2,775,992,213.37
5. Step 5: Solve for x
   x = 2,775,992,213.37/59,139.92
6. Step 6: Final answer
   x = 46,939.40