Finding the Third Proportional to 2,366,469 and 5,180,730

Step by Step Solution

1. Step 1: Write the proportion equation
   2,366,469 : 5,180,730 = 5,180,730 : x
2. Step 2: Convert to fraction form
   2,366,469/5,180,730 = 5,180,730/x
3. Step 3: Cross multiply
   2,366,469x = 5,180,730 × 5,180,730
4. Step 4: Simplify right side
   2,366,469x = 26,839,963,332,900
5. Step 5: Solve for x
   x = 26,839,963,332,900/2,366,469
6. Step 6: Final answer
   x = 11,341,776.86