Finding the Third Proportional to 737.72 and 925.69

Step by Step Solution

1. Step 1: Write the proportion equation
   737.72 : 925.69 = 925.69 : x
2. Step 2: Convert to fraction form
   737.72/925.69 = 925.69/x
3. Step 3: Cross multiply
   737.72x = 925.69 × 925.69
4. Step 4: Simplify right side
   737.72x = 856,897.35
5. Step 5: Solve for x
   x = 856,897.35/737.72
6. Step 6: Final answer
   x = 1,161.55