Finding the Third Proportional to 722,682 and 1,526,760

Step by Step Solution

1. Step 1: Write the proportion equation
   722,682 : 1,526,760 = 1,526,760 : x
2. Step 2: Convert to fraction form
   722,682/1,526,760 = 1,526,760/x
3. Step 3: Cross multiply
   722,682x = 1,526,760 × 1,526,760
4. Step 4: Simplify right side
   722,682x = 2,330,996,097,600
5. Step 5: Solve for x
   x = 2,330,996,097,600/722,682
6. Step 6: Final answer
   x = 3,225,479.67