Finding the Fourth Proportional to 2,466.72, 3,700.88 and 1,648.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466.72 : 3,700.88 = 1,648.24 : x
2. Step 2: Convert to fraction form
   2,466.72/3,700.88 = 1,648.24/x
3. Step 3: Cross multiply
   2,466.72x = 3,700.88 × 1,648.24
4. Step 4: Simplify right side
   2,466.72x = 6,099,938.45
5. Step 5: Solve for x
   x = 6,099,938.45/2,466.72
6. Step 6: Final answer
   x = 2,472.89