Finding the Third Proportional to 1,548,078 and 3,354,495

Step by Step Solution

1. Step 1: Write the proportion equation
   1,548,078 : 3,354,495 = 3,354,495 : x
2. Step 2: Convert to fraction form
   1,548,078/3,354,495 = 3,354,495/x
3. Step 3: Cross multiply
   1,548,078x = 3,354,495 × 3,354,495
4. Step 4: Simplify right side
   1,548,078x = 11,252,636,705,025
5. Step 5: Solve for x
   x = 11,252,636,705,025/1,548,078
6. Step 6: Final answer
   x = 7,268,778.90