Finding the Fourth Proportional to 11,566.32, 17,354.85 and 3,670.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,566.32 : 17,354.85 = 3,670.08 : x
2. Step 2: Convert to fraction form
   11,566.32/17,354.85 = 3,670.08/x
3. Step 3: Cross multiply
   11,566.32x = 17,354.85 × 3,670.08
4. Step 4: Simplify right side
   11,566.32x = 63,693,687.89
5. Step 5: Solve for x
   x = 63,693,687.89/11,566.32
6. Step 6: Final answer
   x = 5,506.82