Finding the Fourth Proportional to 2,862.24, 4,294.02 and 914.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,862.24 : 4,294.02 = 914.52 : x
2. Step 2: Convert to fraction form
   2,862.24/4,294.02 = 914.52/x
3. Step 3: Cross multiply
   2,862.24x = 4,294.02 × 914.52
4. Step 4: Simplify right side
   2,862.24x = 3,926,967.17
5. Step 5: Solve for x
   x = 3,926,967.17/2,862.24
6. Step 6: Final answer
   x = 1,371.99