Finding the Third Proportional to 610.03 and 737.86

Step by Step Solution

1. Step 1: Write the proportion equation
   610.03 : 737.86 = 737.86 : x
2. Step 2: Convert to fraction form
   610.03/737.86 = 737.86/x
3. Step 3: Cross multiply
   610.03x = 737.86 × 737.86
4. Step 4: Simplify right side
   610.03x = 544,436.46
5. Step 5: Solve for x
   x = 544,436.46/610.03
6. Step 6: Final answer
   x = 892.47