Finding the Third Proportional to 6,223,992 and 12,755,259

Step by Step Solution

1. Step 1: Write the proportion equation
   6,223,992 : 12,755,259 = 12,755,259 : x
2. Step 2: Convert to fraction form
   6,223,992/12,755,259 = 12,755,259/x
3. Step 3: Cross multiply
   6,223,992x = 12,755,259 × 12,755,259
4. Step 4: Simplify right side
   6,223,992x = 162,696,632,157,081
5. Step 5: Solve for x
   x = 162,696,632,157,081/6,223,992
6. Step 6: Final answer
   x = 26,140,237.99