Finding the Fourth Proportional to 63,813.50, 95,065.40 and 60,934.86

Step by Step Solution

1. Step 1: Write the proportion equation
   63,813.50 : 95,065.40 = 60,934.86 : x
2. Step 2: Convert to fraction form
   63,813.50/95,065.40 = 60,934.86/x
3. Step 3: Cross multiply
   63,813.50x = 95,065.40 × 60,934.86
4. Step 4: Simplify right side
   63,813.50x = 5,792,796,535.17
5. Step 5: Solve for x
   x = 5,792,796,535.17/63,813.50
6. Step 6: Final answer
   x = 90,776.98