Finding the Fourth Proportional to 2,433.89, 3,650.87 and 702.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433.89 : 3,650.87 = 702.52 : x
2. Step 2: Convert to fraction form
   2,433.89/3,650.87 = 702.52/x
3. Step 3: Cross multiply
   2,433.89x = 3,650.87 × 702.52
4. Step 4: Simplify right side
   2,433.89x = 2,564,809.19
5. Step 5: Solve for x
   x = 2,564,809.19/2,433.89
6. Step 6: Final answer
   x = 1,053.79