Finding the Third Proportional to 2,291,280 and 3,366,744

Step by Step Solution

1. Step 1: Write the proportion equation
   2,291,280 : 3,366,744 = 3,366,744 : x
2. Step 2: Convert to fraction form
   2,291,280/3,366,744 = 3,366,744/x
3. Step 3: Cross multiply
   2,291,280x = 3,366,744 × 3,366,744
4. Step 4: Simplify right side
   2,291,280x = 11,334,965,161,536
5. Step 5: Solve for x
   x = 11,334,965,161,536/2,291,280
6. Step 6: Final answer
   x = 4,947,001.31