Finding the Fourth Proportional to 2,651.24, 3,658.38 and 1,472.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651.24 : 3,658.38 = 1,472.15 : x
2. Step 2: Convert to fraction form
   2,651.24/3,658.38 = 1,472.15/x
3. Step 3: Cross multiply
   2,651.24x = 3,658.38 × 1,472.15
4. Step 4: Simplify right side
   2,651.24x = 5,385,684.12
5. Step 5: Solve for x
   x = 5,385,684.12/2,651.24
6. Step 6: Final answer
   x = 2,031.38