Finding the Third Proportional to 723,772 and 1,064,596

Step by Step Solution

1. Step 1: Write the proportion equation
   723,772 : 1,064,596 = 1,064,596 : x
2. Step 2: Convert to fraction form
   723,772/1,064,596 = 1,064,596/x
3. Step 3: Cross multiply
   723,772x = 1,064,596 × 1,064,596
4. Step 4: Simplify right side
   723,772x = 1,133,364,643,216
5. Step 5: Solve for x
   x = 1,133,364,643,216/723,772
6. Step 6: Final answer
   x = 1,565,913.91