Finding the Third Proportional to 1,567,705 and 2,291,057

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,705 : 2,291,057 = 2,291,057 : x
2. Step 2: Convert to fraction form
   1,567,705/2,291,057 = 2,291,057/x
3. Step 3: Cross multiply
   1,567,705x = 2,291,057 × 2,291,057
4. Step 4: Simplify right side
   1,567,705x = 5,248,942,177,249
5. Step 5: Solve for x
   x = 5,248,942,177,249/1,567,705
6. Step 6: Final answer
   x = 3,348,169.57