Finding the Third Proportional to 2,377,766 and 5,143,360

Step by Step Solution

1. Step 1: Write the proportion equation
   2,377,766 : 5,143,360 = 5,143,360 : x
2. Step 2: Convert to fraction form
   2,377,766/5,143,360 = 5,143,360/x
3. Step 3: Cross multiply
   2,377,766x = 5,143,360 × 5,143,360
4. Step 4: Simplify right side
   2,377,766x = 26,454,152,089,600
5. Step 5: Solve for x
   x = 26,454,152,089,600/2,377,766
6. Step 6: Final answer
   x = 11,125,633.09