Finding the Fourth Proportional to 1,632.83, 2,253.48 and 924.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,632.83 : 2,253.48 = 924.72 : x
2. Step 2: Convert to fraction form
   1,632.83/2,253.48 = 924.72/x
3. Step 3: Cross multiply
   1,632.83x = 2,253.48 × 924.72
4. Step 4: Simplify right side
   1,632.83x = 2,083,831.31
5. Step 5: Solve for x
   x = 2,083,831.31/1,632.83
6. Step 6: Final answer
   x = 1,276.21