Finding the Fourth Proportional to 1,092.37, 1,506.62 and 737.73

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092.37 : 1,506.62 = 737.73 : x
2. Step 2: Convert to fraction form
   1,092.37/1,506.62 = 737.73/x
3. Step 3: Cross multiply
   1,092.37x = 1,506.62 × 737.73
4. Step 4: Simplify right side
   1,092.37x = 1,111,478.77
5. Step 5: Solve for x
   x = 1,111,478.77/1,092.37
6. Step 6: Final answer
   x = 1,017.49