Finding the Fourth Proportional to 10,713.87, 14,792.02 and 7,355.61

Step by Step Solution

1. Step 1: Write the proportion equation
   10,713.87 : 14,792.02 = 7,355.61 : x
2. Step 2: Convert to fraction form
   10,713.87/14,792.02 = 7,355.61/x
3. Step 3: Cross multiply
   10,713.87x = 14,792.02 × 7,355.61
4. Step 4: Simplify right side
   10,713.87x = 108,804,311.84
5. Step 5: Solve for x
   x = 108,804,311.84/10,713.87
6. Step 6: Final answer
   x = 10,155.46