Finding the Third Proportional to 33,073.31 and 49,913.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,073.31 : 49,913.72 = 49,913.72 : x
2. Step 2: Convert to fraction form
   33,073.31/49,913.72 = 49,913.72/x
3. Step 3: Cross multiply
   33,073.31x = 49,913.72 × 49,913.72
4. Step 4: Simplify right side
   33,073.31x = 2,491,379,319.45
5. Step 5: Solve for x
   x = 2,491,379,319.45/33,073.31
6. Step 6: Final answer
   x = 75,328.99