Finding the Third Proportional to 10,608,290 and 16,315,155

Step by Step Solution

1. Step 1: Write the proportion equation
   10,608,290 : 16,315,155 = 16,315,155 : x
2. Step 2: Convert to fraction form
   10,608,290/16,315,155 = 16,315,155/x
3. Step 3: Cross multiply
   10,608,290x = 16,315,155 × 16,315,155
4. Step 4: Simplify right side
   10,608,290x = 266,184,282,674,025
5. Step 5: Solve for x
   x = 266,184,282,674,025/10,608,290
6. Step 6: Final answer
   x = 25,092,100.86