Finding the Third Proportional to 2,288,250 and 3,107,730

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288,250 : 3,107,730 = 3,107,730 : x
2. Step 2: Convert to fraction form
   2,288,250/3,107,730 = 3,107,730/x
3. Step 3: Cross multiply
   2,288,250x = 3,107,730 × 3,107,730
4. Step 4: Simplify right side
   2,288,250x = 9,657,985,752,900
5. Step 5: Solve for x
   x = 9,657,985,752,900/2,288,250
6. Step 6: Final answer
   x = 4,220,686.44