Finding the Third Proportional to 1,567,370 and 2,207,197

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,370 : 2,207,197 = 2,207,197 : x
2. Step 2: Convert to fraction form
   1,567,370/2,207,197 = 2,207,197/x
3. Step 3: Cross multiply
   1,567,370x = 2,207,197 × 2,207,197
4. Step 4: Simplify right side
   1,567,370x = 4,871,718,596,809
5. Step 5: Solve for x
   x = 4,871,718,596,809/1,567,370
6. Step 6: Final answer
   x = 3,108,212.23