Finding the Fourth Proportional to 108,734.19, 150,061.37 and 60,345.24

Step by Step Solution

1. Step 1: Write the proportion equation
   108,734.19 : 150,061.37 = 60,345.24 : x
2. Step 2: Convert to fraction form
   108,734.19/150,061.37 = 60,345.24/x
3. Step 3: Cross multiply
   108,734.19x = 150,061.37 × 60,345.24
4. Step 4: Simplify right side
   108,734.19x = 9,055,488,522.92
5. Step 5: Solve for x
   x = 9,055,488,522.92/108,734.19
6. Step 6: Final answer
   x = 83,280.97