Finding the Third Proportional to 1,542,057 and 3,341,538

Step by Step Solution

1. Step 1: Write the proportion equation
   1,542,057 : 3,341,538 = 3,341,538 : x
2. Step 2: Convert to fraction form
   1,542,057/3,341,538 = 3,341,538/x
3. Step 3: Cross multiply
   1,542,057x = 3,341,538 × 3,341,538
4. Step 4: Simplify right side
   1,542,057x = 11,165,876,205,444
5. Step 5: Solve for x
   x = 11,165,876,205,444/1,542,057
6. Step 6: Final answer
   x = 7,240,897.19