Finding the Fourth Proportional to 1,494.14, 2,250.17 and 1,264.55

Step by Step Solution

1. Step 1: Write the proportion equation
   1,494.14 : 2,250.17 = 1,264.55 : x
2. Step 2: Convert to fraction form
   1,494.14/2,250.17 = 1,264.55/x
3. Step 3: Cross multiply
   1,494.14x = 2,250.17 × 1,264.55
4. Step 4: Simplify right side
   1,494.14x = 2,845,452.47
5. Step 5: Solve for x
   x = 2,845,452.47/1,494.14
6. Step 6: Final answer
   x = 1,904.41