Finding the Fourth Proportional to 11,654.30, 17,478.96 and 3,757.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,654.30 : 17,478.96 = 3,757.52 : x
2. Step 2: Convert to fraction form
   11,654.30/17,478.96 = 3,757.52/x
3. Step 3: Cross multiply
   11,654.30x = 17,478.96 × 3,757.52
4. Step 4: Simplify right side
   11,654.30x = 65,677,454.38
5. Step 5: Solve for x
   x = 65,677,454.38/11,654.30
6. Step 6: Final answer
   x = 5,635.47