Finding the Third Proportional to 722,668 and 1,073,526

Step by Step Solution

1. Step 1: Write the proportion equation
   722,668 : 1,073,526 = 1,073,526 : x
2. Step 2: Convert to fraction form
   722,668/1,073,526 = 1,073,526/x
3. Step 3: Cross multiply
   722,668x = 1,073,526 × 1,073,526
4. Step 4: Simplify right side
   722,668x = 1,152,458,072,676
5. Step 5: Solve for x
   x = 1,152,458,072,676/722,668
6. Step 6: Final answer
   x = 1,594,726.86