Finding the Fourth Proportional to 2,751.57, 4,124.86 and 996.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,751.57 : 4,124.86 = 996.17 : x
2. Step 2: Convert to fraction form
   2,751.57/4,124.86 = 996.17/x
3. Step 3: Cross multiply
   2,751.57x = 4,124.86 × 996.17
4. Step 4: Simplify right side
   2,751.57x = 4,109,038.67
5. Step 5: Solve for x
   x = 4,109,038.67/2,751.57
6. Step 6: Final answer
   x = 1,493.34