Finding the Fourth Proportional to 2,500.52, 3,753.08 and 1,268.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500.52 : 3,753.08 = 1,268.80 : x
2. Step 2: Convert to fraction form
   2,500.52/3,753.08 = 1,268.80/x
3. Step 3: Cross multiply
   2,500.52x = 3,753.08 × 1,268.80
4. Step 4: Simplify right side
   2,500.52x = 4,761,907.90
5. Step 5: Solve for x
   x = 4,761,907.90/2,500.52
6. Step 6: Final answer
   x = 1,904.37