Finding the Third Proportional to 12,066,552 and 16,878,726

Step by Step Solution

1. Step 1: Write the proportion equation
   12,066,552 : 16,878,726 = 16,878,726 : x
2. Step 2: Convert to fraction form
   12,066,552/16,878,726 = 16,878,726/x
3. Step 3: Cross multiply
   12,066,552x = 16,878,726 × 16,878,726
4. Step 4: Simplify right side
   12,066,552x = 284,891,391,383,076
5. Step 5: Solve for x
   x = 284,891,391,383,076/12,066,552
6. Step 6: Final answer
   x = 23,610,008.18