Finding the Third Proportional to 33,028,081 and 69,067,661

Step by Step Solution

1. Step 1: Write the proportion equation
   33,028,081 : 69,067,661 = 69,067,661 : x
2. Step 2: Convert to fraction form
   33,028,081/69,067,661 = 69,067,661/x
3. Step 3: Cross multiply
   33,028,081x = 69,067,661 × 69,067,661
4. Step 4: Simplify right side
   33,028,081x = 4,770,341,796,010,921
5. Step 5: Solve for x
   x = 4,770,341,796,010,921/33,028,081
6. Step 6: Final answer
   x = 144,432,908.35