Finding the Third Proportional to 33,137,738 and 69,709,544

Step by Step Solution

1. Step 1: Write the proportion equation
   33,137,738 : 69,709,544 = 69,709,544 : x
2. Step 2: Convert to fraction form
   33,137,738/69,709,544 = 69,709,544/x
3. Step 3: Cross multiply
   33,137,738x = 69,709,544 × 69,709,544
4. Step 4: Simplify right side
   33,137,738x = 4,859,420,524,687,936
5. Step 5: Solve for x
   x = 4,859,420,524,687,936/33,137,738
6. Step 6: Final answer
   x = 146,643,096.90