Finding the Third Proportional to 723,796.88 and 1,064,621.81

Step by Step Solution

1. Step 1: Write the proportion equation
   723,796.88 : 1,064,621.81 = 1,064,621.81 : x
2. Step 2: Convert to fraction form
   723,796.88/1,064,621.81 = 1,064,621.81/x
3. Step 3: Cross multiply
   723,796.88x = 1,064,621.81 × 1,064,621.81
4. Step 4: Simplify right side
   723,796.88x = 1,133,419,603,650.79
5. Step 5: Solve for x
   x = 1,133,419,603,650.79/723,796.88
6. Step 6: Final answer
   x = 1,565,936.03