Finding the Fourth Proportional to 10,647.62, 14,693.72 and 5,802.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,647.62 : 14,693.72 = 5,802.32 : x
2. Step 2: Convert to fraction form
   10,647.62/14,693.72 = 5,802.32/x
3. Step 3: Cross multiply
   10,647.62x = 14,693.72 × 5,802.32
4. Step 4: Simplify right side
   10,647.62x = 85,257,562.95
5. Step 5: Solve for x
   x = 85,257,562.95/10,647.62
6. Step 6: Final answer
   x = 8,007.20