Finding the Fourth Proportional to 2,752.62, 4,124.61 and 2,404.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,752.62 : 4,124.61 = 2,404.86 : x
2. Step 2: Convert to fraction form
   2,752.62/4,124.61 = 2,404.86/x
3. Step 3: Cross multiply
   2,752.62x = 4,124.61 × 2,404.86
4. Step 4: Simplify right side
   2,752.62x = 9,919,109.60
5. Step 5: Solve for x
   x = 9,919,109.60/2,752.62
6. Step 6: Final answer
   x = 3,603.52