Finding the Third Proportional to 1,567,499 and 2,207,373

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,499 : 2,207,373 = 2,207,373 : x
2. Step 2: Convert to fraction form
   1,567,499/2,207,373 = 2,207,373/x
3. Step 3: Cross multiply
   1,567,499x = 2,207,373 × 2,207,373
4. Step 4: Simplify right side
   1,567,499x = 4,872,495,561,129
5. Step 5: Solve for x
   x = 4,872,495,561,129/1,567,499
6. Step 6: Final answer
   x = 3,108,452.10