Finding the Third Proportional to 33,916.50 and 73,671.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,916.50 : 73,671.50 = 73,671.50 : x
2. Step 2: Convert to fraction form
   33,916.50/73,671.50 = 73,671.50/x
3. Step 3: Cross multiply
   33,916.50x = 73,671.50 × 73,671.50
4. Step 4: Simplify right side
   33,916.50x = 5,427,489,912.25
5. Step 5: Solve for x
   x = 5,427,489,912.25/33,916.50
6. Step 6: Final answer
   x = 160,025.06