Finding the Third Proportional to 6,191,925 and 9,105,885

Step by Step Solution

1. Step 1: Write the proportion equation
   6,191,925 : 9,105,885 = 9,105,885 : x
2. Step 2: Convert to fraction form
   6,191,925/9,105,885 = 9,105,885/x
3. Step 3: Cross multiply
   6,191,925x = 9,105,885 × 9,105,885
4. Step 4: Simplify right side
   6,191,925x = 82,917,141,633,225
5. Step 5: Solve for x
   x = 82,917,141,633,225/6,191,925
6. Step 6: Final answer
   x = 13,391,173.44