Finding the Third Proportional to 1,567,497 and 2,207,370

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,497 : 2,207,370 = 2,207,370 : x
2. Step 2: Convert to fraction form
   1,567,497/2,207,370 = 2,207,370/x
3. Step 3: Cross multiply
   1,567,497x = 2,207,370 × 2,207,370
4. Step 4: Simplify right side
   1,567,497x = 4,872,482,316,900
5. Step 5: Solve for x
   x = 4,872,482,316,900/1,567,497
6. Step 6: Final answer
   x = 3,108,447.62