Finding the Third Proportional to 571,170 and 1,254,426

Step by Step Solution

1. Step 1: Write the proportion equation
   571,170 : 1,254,426 = 1,254,426 : x
2. Step 2: Convert to fraction form
   571,170/1,254,426 = 1,254,426/x
3. Step 3: Cross multiply
   571,170x = 1,254,426 × 1,254,426
4. Step 4: Simplify right side
   571,170x = 1,573,584,589,476
5. Step 5: Solve for x
   x = 1,573,584,589,476/571,170
6. Step 6: Final answer
   x = 2,755,019.68