Finding the Fourth Proportional to 108,151.98, 149,258.42 and 59,758.13

Step by Step Solution

1. Step 1: Write the proportion equation
   108,151.98 : 149,258.42 = 59,758.13 : x
2. Step 2: Convert to fraction form
   108,151.98/149,258.42 = 59,758.13/x
3. Step 3: Cross multiply
   108,151.98x = 149,258.42 × 59,758.13
4. Step 4: Simplify right side
   108,151.98x = 8,919,403,469.06
5. Step 5: Solve for x
   x = 8,919,403,469.06/108,151.98
6. Step 6: Final answer
   x = 82,471.01