Finding the Fourth Proportional to 10,482.24, 14,465.56 and 5,766.40

Step by Step Solution

1. Step 1: Write the proportion equation
   10,482.24 : 14,465.56 = 5,766.40 : x
2. Step 2: Convert to fraction form
   10,482.24/14,465.56 = 5,766.40/x
3. Step 3: Cross multiply
   10,482.24x = 14,465.56 × 5,766.40
4. Step 4: Simplify right side
   10,482.24x = 83,414,205.18
5. Step 5: Solve for x
   x = 83,414,205.18/10,482.24
6. Step 6: Final answer
   x = 7,957.67