Finding the Third Proportional to 33,163.17 and 71,579.95

Step by Step Solution

1. Step 1: Write the proportion equation
   33,163.17 : 71,579.95 = 71,579.95 : x
2. Step 2: Convert to fraction form
   33,163.17/71,579.95 = 71,579.95/x
3. Step 3: Cross multiply
   33,163.17x = 71,579.95 × 71,579.95
4. Step 4: Simplify right side
   33,163.17x = 5,123,689,689.38
5. Step 5: Solve for x
   x = 5,123,689,689.38/33,163.17
6. Step 6: Final answer
   x = 154,499.39