Finding the Third Proportional to 16,018,268 and 33,172,096

Step by Step Solution

1. Step 1: Write the proportion equation
   16,018,268 : 33,172,096 = 33,172,096 : x
2. Step 2: Convert to fraction form
   16,018,268/33,172,096 = 33,172,096/x
3. Step 3: Cross multiply
   16,018,268x = 33,172,096 × 33,172,096
4. Step 4: Simplify right side
   16,018,268x = 1,100,387,953,033,216
5. Step 5: Solve for x
   x = 1,100,387,953,033,216/16,018,268
6. Step 6: Final answer
   x = 68,695,813.62