Finding the Third Proportional to 1,122,496 and 1,711,760

Step by Step Solution

1. Step 1: Write the proportion equation
   1,122,496 : 1,711,760 = 1,711,760 : x
2. Step 2: Convert to fraction form
   1,122,496/1,711,760 = 1,711,760/x
3. Step 3: Cross multiply
   1,122,496x = 1,711,760 × 1,711,760
4. Step 4: Simplify right side
   1,122,496x = 2,930,122,297,600
5. Step 5: Solve for x
   x = 2,930,122,297,600/1,122,496
6. Step 6: Final answer
   x = 2,610,363.24