Finding the Third Proportional to 8,105,627.25 and 12,325,473

Step by Step Solution

1. Step 1: Write the proportion equation
   8,105,627.25 : 12,325,473 = 12,325,473 : x
2. Step 2: Convert to fraction form
   8,105,627.25/12,325,473 = 12,325,473/x
3. Step 3: Cross multiply
   8,105,627.25x = 12,325,473 × 12,325,473
4. Step 4: Simplify right side
   8,105,627.25x = 151,917,284,673,729
5. Step 5: Solve for x
   x = 151,917,284,673,729/8,105,627.25
6. Step 6: Final answer
   x = 18,742,199.71