Finding the Third Proportional to 1,567,359 and 2,207,180

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,359 : 2,207,180 = 2,207,180 : x
2. Step 2: Convert to fraction form
   1,567,359/2,207,180 = 2,207,180/x
3. Step 3: Cross multiply
   1,567,359x = 2,207,180 × 2,207,180
4. Step 4: Simplify right side
   1,567,359x = 4,871,643,552,400
5. Step 5: Solve for x
   x = 4,871,643,552,400/1,567,359
6. Step 6: Final answer
   x = 3,108,186.16