Finding the Fourth Proportional to 6,566.32, 9,061.68 and 3,914.24

Step by Step Solution

1. Step 1: Write the proportion equation
   6,566.32 : 9,061.68 = 3,914.24 : x
2. Step 2: Convert to fraction form
   6,566.32/9,061.68 = 3,914.24/x
3. Step 3: Cross multiply
   6,566.32x = 9,061.68 × 3,914.24
4. Step 4: Simplify right side
   6,566.32x = 35,469,590.32
5. Step 5: Solve for x
   x = 35,469,590.32/6,566.32
6. Step 6: Final answer
   x = 5,401.75