Finding the Fourth Proportional to 2,434.01, 3,651.56 and 702.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434.01 : 3,651.56 = 702.50 : x
2. Step 2: Convert to fraction form
   2,434.01/3,651.56 = 702.50/x
3. Step 3: Cross multiply
   2,434.01x = 3,651.56 × 702.50
4. Step 4: Simplify right side
   2,434.01x = 2,565,217.39
5. Step 5: Solve for x
   x = 2,565,217.39/2,434.01
6. Step 6: Final answer
   x = 1,053.91