Finding the Third Proportional to 722,683 and 1,526,762

Step by Step Solution

1. Step 1: Write the proportion equation
   722,683 : 1,526,762 = 1,526,762 : x
2. Step 2: Convert to fraction form
   722,683/1,526,762 = 1,526,762/x
3. Step 3: Cross multiply
   722,683x = 1,526,762 × 1,526,762
4. Step 4: Simplify right side
   722,683x = 2,331,002,204,644
5. Step 5: Solve for x
   x = 2,331,002,204,644/722,683
6. Step 6: Final answer
   x = 3,225,483.66