Finding the Third Proportional to 6,108,685 and 8,976,036

Step by Step Solution

1. Step 1: Write the proportion equation
   6,108,685 : 8,976,036 = 8,976,036 : x
2. Step 2: Convert to fraction form
   6,108,685/8,976,036 = 8,976,036/x
3. Step 3: Cross multiply
   6,108,685x = 8,976,036 × 8,976,036
4. Step 4: Simplify right side
   6,108,685x = 80,569,222,273,296
5. Step 5: Solve for x
   x = 80,569,222,273,296/6,108,685
6. Step 6: Final answer
   x = 13,189,290.70