Finding the Third Proportional to 10,707,469 and 16,312,152

Step by Step Solution

1. Step 1: Write the proportion equation
   10,707,469 : 16,312,152 = 16,312,152 : x
2. Step 2: Convert to fraction form
   10,707,469/16,312,152 = 16,312,152/x
3. Step 3: Cross multiply
   10,707,469x = 16,312,152 × 16,312,152
4. Step 4: Simplify right side
   10,707,469x = 266,086,302,871,104
5. Step 5: Solve for x
   x = 266,086,302,871,104/10,707,469
6. Step 6: Final answer
   x = 24,850,532.17