Finding the Third Proportional to 572,967 and 1,248,655

Step by Step Solution

1. Step 1: Write the proportion equation
   572,967 : 1,248,655 = 1,248,655 : x
2. Step 2: Convert to fraction form
   572,967/1,248,655 = 1,248,655/x
3. Step 3: Cross multiply
   572,967x = 1,248,655 × 1,248,655
4. Step 4: Simplify right side
   572,967x = 1,559,139,309,025
5. Step 5: Solve for x
   x = 1,559,139,309,025/572,967
6. Step 6: Final answer
   x = 2,721,167.73