Finding the Fourth Proportional to 2,434.95, 3,651.50 and 1,135.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434.95 : 3,651.50 = 1,135.50 : x
2. Step 2: Convert to fraction form
   2,434.95/3,651.50 = 1,135.50/x
3. Step 3: Cross multiply
   2,434.95x = 3,651.50 × 1,135.50
4. Step 4: Simplify right side
   2,434.95x = 4,146,272.57
5. Step 5: Solve for x
   x = 4,146,272.57/2,434.95
6. Step 6: Final answer
   x = 1,702.82