Finding the Third Proportional to 1,567,491 and 2,207,361

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,491 : 2,207,361 = 2,207,361 : x
2. Step 2: Convert to fraction form
   1,567,491/2,207,361 = 2,207,361/x
3. Step 3: Cross multiply
   1,567,491x = 2,207,361 × 2,207,361
4. Step 4: Simplify right side
   1,567,491x = 4,872,442,584,321
5. Step 5: Solve for x
   x = 4,872,442,584,321/1,567,491
6. Step 6: Final answer
   x = 3,108,434.17