Finding the Third Proportional to 33,728.06 and 74,244.94

Step by Step Solution

1. Step 1: Write the proportion equation
   33,728.06 : 74,244.94 = 74,244.94 : x
2. Step 2: Convert to fraction form
   33,728.06/74,244.94 = 74,244.94/x
3. Step 3: Cross multiply
   33,728.06x = 74,244.94 × 74,244.94
4. Step 4: Simplify right side
   33,728.06x = 5,512,310,744.38
5. Step 5: Solve for x
   x = 5,512,310,744.38/33,728.06
6. Step 6: Final answer
   x = 163,433.96