Finding the Third Proportional to 572,948 and 1,248,604

Step by Step Solution

1. Step 1: Write the proportion equation
   572,948 : 1,248,604 = 1,248,604 : x
2. Step 2: Convert to fraction form
   572,948/1,248,604 = 1,248,604/x
3. Step 3: Cross multiply
   572,948x = 1,248,604 × 1,248,604
4. Step 4: Simplify right side
   572,948x = 1,559,011,948,816
5. Step 5: Solve for x
   x = 1,559,011,948,816/572,948
6. Step 6: Final answer
   x = 2,721,035.68