Finding the Third Proportional to 6,229,955 and 9,108,411

Step by Step Solution

1. Step 1: Write the proportion equation
   6,229,955 : 9,108,411 = 9,108,411 : x
2. Step 2: Convert to fraction form
   6,229,955/9,108,411 = 9,108,411/x
3. Step 3: Cross multiply
   6,229,955x = 9,108,411 × 9,108,411
4. Step 4: Simplify right side
   6,229,955x = 82,963,150,944,921
5. Step 5: Solve for x
   x = 82,963,150,944,921/6,229,955
6. Step 6: Final answer
   x = 13,316,813.84