Finding the Fourth Proportional to 3,691.38, 5,535.18 and 1,499.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,691.38 : 5,535.18 = 1,499.52 : x
2. Step 2: Convert to fraction form
   3,691.38/5,535.18 = 1,499.52/x
3. Step 3: Cross multiply
   3,691.38x = 5,535.18 × 1,499.52
4. Step 4: Simplify right side
   3,691.38x = 8,300,113.11
5. Step 5: Solve for x
   x = 8,300,113.11/3,691.38
6. Step 6: Final answer
   x = 2,248.51