Finding the Fourth Proportional to 6,499.06, 8,966.52 and 3,666.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499.06 : 8,966.52 = 3,666.10 : x
2. Step 2: Convert to fraction form
   6,499.06/8,966.52 = 3,666.10/x
3. Step 3: Cross multiply
   6,499.06x = 8,966.52 × 3,666.10
4. Step 4: Simplify right side
   6,499.06x = 32,872,158.97
5. Step 5: Solve for x
   x = 32,872,158.97/6,499.06
6. Step 6: Final answer
   x = 5,057.99