Finding the Fourth Proportional to 109,480.50, 151,083.27 and 59,179.50

Step by Step Solution

1. Step 1: Write the proportion equation
   109,480.50 : 151,083.27 = 59,179.50 : x
2. Step 2: Convert to fraction form
   109,480.50/151,083.27 = 59,179.50/x
3. Step 3: Cross multiply
   109,480.50x = 151,083.27 × 59,179.50
4. Step 4: Simplify right side
   109,480.50x = 8,941,032,376.97
5. Step 5: Solve for x
   x = 8,941,032,376.97/109,480.50
6. Step 6: Final answer
   x = 81,667.81