Finding the Third Proportional to 3,845,079 and 8,298,105

Step by Step Solution

1. Step 1: Write the proportion equation
   3,845,079 : 8,298,105 = 8,298,105 : x
2. Step 2: Convert to fraction form
   3,845,079/8,298,105 = 8,298,105/x
3. Step 3: Cross multiply
   3,845,079x = 8,298,105 × 8,298,105
4. Step 4: Simplify right side
   3,845,079x = 68,858,546,591,025
5. Step 5: Solve for x
   x = 68,858,546,591,025/3,845,079
6. Step 6: Final answer
   x = 17,908,226.75