Finding the Third Proportional to 33,442,519 and 51,685,626

Step by Step Solution

1. Step 1: Write the proportion equation
   33,442,519 : 51,685,626 = 51,685,626 : x
2. Step 2: Convert to fraction form
   33,442,519/51,685,626 = 51,685,626/x
3. Step 3: Cross multiply
   33,442,519x = 51,685,626 × 51,685,626
4. Step 4: Simplify right side
   33,442,519x = 2,671,403,935,011,876
5. Step 5: Solve for x
   x = 2,671,403,935,011,876/33,442,519
6. Step 6: Final answer
   x = 79,880,464.00