Finding the Third Proportional to 5,143,596 and 11,061,390

Step by Step Solution

1. Step 1: Write the proportion equation
   5,143,596 : 11,061,390 = 11,061,390 : x
2. Step 2: Convert to fraction form
   5,143,596/11,061,390 = 11,061,390/x
3. Step 3: Cross multiply
   5,143,596x = 11,061,390 × 11,061,390
4. Step 4: Simplify right side
   5,143,596x = 122,354,348,732,100
5. Step 5: Solve for x
   x = 122,354,348,732,100/5,143,596
6. Step 6: Final answer
   x = 23,787,705.86