Finding the Fourth Proportional to 58,802.24, 81,150.72 and 33,651.20

Step by Step Solution

1. Step 1: Write the proportion equation
   58,802.24 : 81,150.72 = 33,651.20 : x
2. Step 2: Convert to fraction form
   58,802.24/81,150.72 = 33,651.20/x
3. Step 3: Cross multiply
   58,802.24x = 81,150.72 × 33,651.20
4. Step 4: Simplify right side
   58,802.24x = 2,730,819,108.86
5. Step 5: Solve for x
   x = 2,730,819,108.86/58,802.24
6. Step 6: Final answer
   x = 46,440.73