Finding the Third Proportional to 12,391,334 and 26,259,500

Step by Step Solution

1. Step 1: Write the proportion equation
   12,391,334 : 26,259,500 = 26,259,500 : x
2. Step 2: Convert to fraction form
   12,391,334/26,259,500 = 26,259,500/x
3. Step 3: Cross multiply
   12,391,334x = 26,259,500 × 26,259,500
4. Step 4: Simplify right side
   12,391,334x = 689,561,340,250,000
5. Step 5: Solve for x
   x = 689,561,340,250,000/12,391,334
6. Step 6: Final answer
   x = 55,648,676.75