Finding the Fourth Proportional to 10,442.62, 14,410.02 and 5,966.20

Step by Step Solution

1. Step 1: Write the proportion equation
   10,442.62 : 14,410.02 = 5,966.20 : x
2. Step 2: Convert to fraction form
   10,442.62/14,410.02 = 5,966.20/x
3. Step 3: Cross multiply
   10,442.62x = 14,410.02 × 5,966.20
4. Step 4: Simplify right side
   10,442.62x = 85,973,061.32
5. Step 5: Solve for x
   x = 85,973,061.32/10,442.62
6. Step 6: Final answer
   x = 8,232.90