Finding the Third Proportional to 1,542,045 and 3,341,505

Step by Step Solution

1. Step 1: Write the proportion equation
   1,542,045 : 3,341,505 = 3,341,505 : x
2. Step 2: Convert to fraction form
   1,542,045/3,341,505 = 3,341,505/x
3. Step 3: Cross multiply
   1,542,045x = 3,341,505 × 3,341,505
4. Step 4: Simplify right side
   1,542,045x = 11,165,655,665,025
5. Step 5: Solve for x
   x = 11,165,655,665,025/1,542,045
6. Step 6: Final answer
   x = 7,240,810.52