Finding the Fourth Proportional to 1,104.03, 1,523.71 and 632.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,104.03 : 1,523.71 = 632.10 : x
2. Step 2: Convert to fraction form
   1,104.03/1,523.71 = 632.10/x
3. Step 3: Cross multiply
   1,104.03x = 1,523.71 × 632.10
4. Step 4: Simplify right side
   1,104.03x = 963,143.60
5. Step 5: Solve for x
   x = 963,143.60/1,104.03
6. Step 6: Final answer
   x = 872.39