Finding the Third Proportional to 1,335,429 and 2,829,766

Step by Step Solution

1. Step 1: Write the proportion equation
   1,335,429 : 2,829,766 = 2,829,766 : x
2. Step 2: Convert to fraction form
   1,335,429/2,829,766 = 2,829,766/x
3. Step 3: Cross multiply
   1,335,429x = 2,829,766 × 2,829,766
4. Step 4: Simplify right side
   1,335,429x = 8,007,575,614,756
5. Step 5: Solve for x
   x = 8,007,575,614,756/1,335,429
6. Step 6: Final answer
   x = 5,996,257.09