Finding the Third Proportional to 16,018,044 and 33,171,660

Step by Step Solution

1. Step 1: Write the proportion equation
   16,018,044 : 33,171,660 = 33,171,660 : x
2. Step 2: Convert to fraction form
   16,018,044/33,171,660 = 33,171,660/x
3. Step 3: Cross multiply
   16,018,044x = 33,171,660 × 33,171,660
4. Step 4: Simplify right side
   16,018,044x = 1,100,359,027,155,600
5. Step 5: Solve for x
   x = 1,100,359,027,155,600/16,018,044
6. Step 6: Final answer
   x = 68,694,968.45