Finding the Third Proportional to 1,317,929 and 2,892,466

Step by Step Solution

1. Step 1: Write the proportion equation
   1,317,929 : 2,892,466 = 2,892,466 : x
2. Step 2: Convert to fraction form
   1,317,929/2,892,466 = 2,892,466/x
3. Step 3: Cross multiply
   1,317,929x = 2,892,466 × 2,892,466
4. Step 4: Simplify right side
   1,317,929x = 8,366,359,561,156
5. Step 5: Solve for x
   x = 8,366,359,561,156/1,317,929
6. Step 6: Final answer
   x = 6,348,110.98