Finding the Fourth Proportional to 1,046.50, 1,444.41 and 632.74

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046.50 : 1,444.41 = 632.74 : x
2. Step 2: Convert to fraction form
   1,046.50/1,444.41 = 632.74/x
3. Step 3: Cross multiply
   1,046.50x = 1,444.41 × 632.74
4. Step 4: Simplify right side
   1,046.50x = 913,935.98
5. Step 5: Solve for x
   x = 913,935.98/1,046.50
6. Step 6: Final answer
   x = 873.33