Finding the Third Proportional to 2,099,687 and 3,257,429

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,687 : 3,257,429 = 3,257,429 : x
2. Step 2: Convert to fraction form
   2,099,687/3,257,429 = 3,257,429/x
3. Step 3: Cross multiply
   2,099,687x = 3,257,429 × 3,257,429
4. Step 4: Simplify right side
   2,099,687x = 10,610,843,690,041
5. Step 5: Solve for x
   x = 10,610,843,690,041/2,099,687
6. Step 6: Final answer
   x = 5,053,535.93