Finding the Third Proportional to 2,871,900 and 6,057,516

Step by Step Solution

1. Step 1: Write the proportion equation
   2,871,900 : 6,057,516 = 6,057,516 : x
2. Step 2: Convert to fraction form
   2,871,900/6,057,516 = 6,057,516/x
3. Step 3: Cross multiply
   2,871,900x = 6,057,516 × 6,057,516
4. Step 4: Simplify right side
   2,871,900x = 36,693,500,090,256
5. Step 5: Solve for x
   x = 36,693,500,090,256/2,871,900
6. Step 6: Final answer
   x = 12,776,733.20