Finding the Fourth Proportional to 1,124.82, 1,552.43 and 937.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,124.82 : 1,552.43 = 937.98 : x
2. Step 2: Convert to fraction form
   1,124.82/1,552.43 = 937.98/x
3. Step 3: Cross multiply
   1,124.82x = 1,552.43 × 937.98
4. Step 4: Simplify right side
   1,124.82x = 1,456,150.64
5. Step 5: Solve for x
   x = 1,456,150.64/1,124.82
6. Step 6: Final answer
   x = 1,294.56