Finding the Fourth Proportional to 108,151.15, 149,233.83 and 60,398.41

Step by Step Solution

1. Step 1: Write the proportion equation
   108,151.15 : 149,233.83 = 60,398.41 : x
2. Step 2: Convert to fraction form
   108,151.15/149,233.83 = 60,398.41/x
3. Step 3: Cross multiply
   108,151.15x = 149,233.83 × 60,398.41
4. Step 4: Simplify right side
   108,151.15x = 9,013,486,050.21
5. Step 5: Solve for x
   x = 9,013,486,050.21/108,151.15
6. Step 6: Final answer
   x = 83,341.56