Finding the Third Proportional to 825,617 and 1,162,650

Step by Step Solution

1. Step 1: Write the proportion equation
   825,617 : 1,162,650 = 1,162,650 : x
2. Step 2: Convert to fraction form
   825,617/1,162,650 = 1,162,650/x
3. Step 3: Cross multiply
   825,617x = 1,162,650 × 1,162,650
4. Step 4: Simplify right side
   825,617x = 1,351,755,022,500
5. Step 5: Solve for x
   x = 1,351,755,022,500/825,617
6. Step 6: Final answer
   x = 1,637,266.46