Finding the Fourth Proportional to 2,664.02, 3,995.22 and 932.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,664.02 : 3,995.22 = 932.24 : x
2. Step 2: Convert to fraction form
   2,664.02/3,995.22 = 932.24/x
3. Step 3: Cross multiply
   2,664.02x = 3,995.22 × 932.24
4. Step 4: Simplify right side
   2,664.02x = 3,724,517.38
5. Step 5: Solve for x
   x = 3,724,517.38/2,664.02
6. Step 6: Final answer
   x = 1,398.08