Finding the Fourth Proportional to 1,737.61, 2,397.90 and 951.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,737.61 : 2,397.90 = 951.69 : x
2. Step 2: Convert to fraction form
   1,737.61/2,397.90 = 951.69/x
3. Step 3: Cross multiply
   1,737.61x = 2,397.90 × 951.69
4. Step 4: Simplify right side
   1,737.61x = 2,282,045.46
5. Step 5: Solve for x
   x = 2,282,045.46/1,737.61
6. Step 6: Final answer
   x = 1,313.32