Finding the Fourth Proportional to 2,103.02, 3,154.76 and 932.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103.02 : 3,154.76 = 932.52 : x
2. Step 2: Convert to fraction form
   2,103.02/3,154.76 = 932.52/x
3. Step 3: Cross multiply
   2,103.02x = 3,154.76 × 932.52
4. Step 4: Simplify right side
   2,103.02x = 2,941,876.80
5. Step 5: Solve for x
   x = 2,941,876.80/2,103.02
6. Step 6: Final answer
   x = 1,398.88