Finding the Fourth Proportional to 109,504.88, 151,116.72 and 59,203.88

Step by Step Solution

1. Step 1: Write the proportion equation
   109,504.88 : 151,116.72 = 59,203.88 : x
2. Step 2: Convert to fraction form
   109,504.88/151,116.72 = 59,203.88/x
3. Step 3: Cross multiply
   109,504.88x = 151,116.72 × 59,203.88
4. Step 4: Simplify right side
   109,504.88x = 8,946,696,156.87
5. Step 5: Solve for x
   x = 8,946,696,156.87/109,504.88
6. Step 6: Final answer
   x = 81,701.35