Finding the Third Proportional to 33,375,951 and 69,309,837

Step by Step Solution

1. Step 1: Write the proportion equation
   33,375,951 : 69,309,837 = 69,309,837 : x
2. Step 2: Convert to fraction form
   33,375,951/69,309,837 = 69,309,837/x
3. Step 3: Cross multiply
   33,375,951x = 69,309,837 × 69,309,837
4. Step 4: Simplify right side
   33,375,951x = 4,803,853,504,966,569
5. Step 5: Solve for x
   x = 4,803,853,504,966,569/33,375,951
6. Step 6: Final answer
   x = 143,931,584.30