Finding the Fourth Proportional to 116,498.57, 160,729.35 and 94,951.31

Step by Step Solution

1. Step 1: Write the proportion equation
   116,498.57 : 160,729.35 = 94,951.31 : x
2. Step 2: Convert to fraction form
   116,498.57/160,729.35 = 94,951.31/x
3. Step 3: Cross multiply
   116,498.57x = 160,729.35 × 94,951.31
4. Step 4: Simplify right side
   116,498.57x = 15,261,461,534.30
5. Step 5: Solve for x
   x = 15,261,461,534.30/116,498.57
6. Step 6: Final answer
   x = 131,001.28