Finding the Fourth Proportional to 3,562.86, 4,909.90 and 2,513.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,562.86 : 4,909.90 = 2,513.10 : x
2. Step 2: Convert to fraction form
   3,562.86/4,909.90 = 2,513.10/x
3. Step 3: Cross multiply
   3,562.86x = 4,909.90 × 2,513.10
4. Step 4: Simplify right side
   3,562.86x = 12,339,086.53
5. Step 5: Solve for x
   x = 12,339,086.53/3,562.86
6. Step 6: Final answer
   x = 3,463.25