Finding the Third Proportional to 12,066,552 and 16,878,744

Step by Step Solution

1. Step 1: Write the proportion equation
   12,066,552 : 16,878,744 = 16,878,744 : x
2. Step 2: Convert to fraction form
   12,066,552/16,878,744 = 16,878,744/x
3. Step 3: Cross multiply
   12,066,552x = 16,878,744 × 16,878,744
4. Step 4: Simplify right side
   12,066,552x = 284,891,999,017,536
5. Step 5: Solve for x
   x = 284,891,999,017,536/12,066,552
6. Step 6: Final answer
   x = 23,610,058.53