Finding the Third Proportional to 723,826.50 and 1,064,664

Step by Step Solution

1. Step 1: Write the proportion equation
   723,826.50 : 1,064,664 = 1,064,664 : x
2. Step 2: Convert to fraction form
   723,826.50/1,064,664 = 1,064,664/x
3. Step 3: Cross multiply
   723,826.50x = 1,064,664 × 1,064,664
4. Step 4: Simplify right side
   723,826.50x = 1,133,509,432,896
5. Step 5: Solve for x
   x = 1,133,509,432,896/723,826.50
6. Step 6: Final answer
   x = 1,565,996.04