Finding the Third Proportional to 2,099,891.50 and 3,257,730

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,891.50 : 3,257,730 = 3,257,730 : x
2. Step 2: Convert to fraction form
   2,099,891.50/3,257,730 = 3,257,730/x
3. Step 3: Cross multiply
   2,099,891.50x = 3,257,730 × 3,257,730
4. Step 4: Simplify right side
   2,099,891.50x = 10,612,804,752,900
5. Step 5: Solve for x
   x = 10,612,804,752,900/2,099,891.50
6. Step 6: Final answer
   x = 5,053,977.67