Finding the Fourth Proportional to 102,086.92, 153,146.72 and 35,545.96

Step by Step Solution

1. Step 1: Write the proportion equation
   102,086.92 : 153,146.72 = 35,545.96 : x
2. Step 2: Convert to fraction form
   102,086.92/153,146.72 = 35,545.96/x
3. Step 3: Cross multiply
   102,086.92x = 153,146.72 × 35,545.96
4. Step 4: Simplify right side
   102,086.92x = 5,443,747,183.25
5. Step 5: Solve for x
   x = 5,443,747,183.25/102,086.92
6. Step 6: Final answer
   x = 53,324.63