Finding the Third Proportional to 1,438,552 and 3,148,022

Step by Step Solution

1. Step 1: Write the proportion equation
   1,438,552 : 3,148,022 = 3,148,022 : x
2. Step 2: Convert to fraction form
   1,438,552/3,148,022 = 3,148,022/x
3. Step 3: Cross multiply
   1,438,552x = 3,148,022 × 3,148,022
4. Step 4: Simplify right side
   1,438,552x = 9,910,042,512,484
5. Step 5: Solve for x
   x = 9,910,042,512,484/1,438,552
6. Step 6: Final answer
   x = 6,888,901.14