Finding the Third Proportional to 8,052,416 and 12,195,900

Step by Step Solution

1. Step 1: Write the proportion equation
   8,052,416 : 12,195,900 = 12,195,900 : x
2. Step 2: Convert to fraction form
   8,052,416/12,195,900 = 12,195,900/x
3. Step 3: Cross multiply
   8,052,416x = 12,195,900 × 12,195,900
4. Step 4: Simplify right side
   8,052,416x = 148,739,976,810,000
5. Step 5: Solve for x
   x = 148,739,976,810,000/8,052,416
6. Step 6: Final answer
   x = 18,471,472.02