Finding the Fourth Proportional to 95,146.60, 131,035.98 and 93,080.29

Step by Step Solution

1. Step 1: Write the proportion equation
   95,146.60 : 131,035.98 = 93,080.29 : x
2. Step 2: Convert to fraction form
   95,146.60/131,035.98 = 93,080.29/x
3. Step 3: Cross multiply
   95,146.60x = 131,035.98 × 93,080.29
4. Step 4: Simplify right side
   95,146.60x = 12,196,867,018.83
5. Step 5: Solve for x
   x = 12,196,867,018.83/95,146.60
6. Step 6: Final answer
   x = 128,190.26