Finding the Third Proportional to 562,518 and 1,231,882

Step by Step Solution

1. Step 1: Write the proportion equation
   562,518 : 1,231,882 = 1,231,882 : x
2. Step 2: Convert to fraction form
   562,518/1,231,882 = 1,231,882/x
3. Step 3: Cross multiply
   562,518x = 1,231,882 × 1,231,882
4. Step 4: Simplify right side
   562,518x = 1,517,533,261,924
5. Step 5: Solve for x
   x = 1,517,533,261,924/562,518
6. Step 6: Final answer
   x = 2,697,750.58