Finding the Fourth Proportional to 1,499.94, 2,248.56 and 634.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.94 : 2,248.56 = 634.32 : x
2. Step 2: Convert to fraction form
   1,499.94/2,248.56 = 634.32/x
3. Step 3: Cross multiply
   1,499.94x = 2,248.56 × 634.32
4. Step 4: Simplify right side
   1,499.94x = 1,426,306.58
5. Step 5: Solve for x
   x = 1,426,306.58/1,499.94
6. Step 6: Final answer
   x = 950.91