Finding the Third Proportional to 6,231,456 and 12,958,245

Step by Step Solution

1. Step 1: Write the proportion equation
   6,231,456 : 12,958,245 = 12,958,245 : x
2. Step 2: Convert to fraction form
   6,231,456/12,958,245 = 12,958,245/x
3. Step 3: Cross multiply
   6,231,456x = 12,958,245 × 12,958,245
4. Step 4: Simplify right side
   6,231,456x = 167,916,113,480,025
5. Step 5: Solve for x
   x = 167,916,113,480,025/6,231,456
6. Step 6: Final answer
   x = 26,946,529.59