Finding the Fourth Proportional to 3,726.42, 5,140.94 and 2,468.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,726.42 : 5,140.94 = 2,468.10 : x
2. Step 2: Convert to fraction form
   3,726.42/5,140.94 = 2,468.10/x
3. Step 3: Cross multiply
   3,726.42x = 5,140.94 × 2,468.10
4. Step 4: Simplify right side
   3,726.42x = 12,688,354.01
5. Step 5: Solve for x
   x = 12,688,354.01/3,726.42
6. Step 6: Final answer
   x = 3,404.97