Finding the Third Proportional to 33,906.75 and 73,888.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,906.75 : 73,888.50 = 73,888.50 : x
2. Step 2: Convert to fraction form
   33,906.75/73,888.50 = 73,888.50/x
3. Step 3: Cross multiply
   33,906.75x = 73,888.50 × 73,888.50
4. Step 4: Simplify right side
   33,906.75x = 5,459,510,432.25
5. Step 5: Solve for x
   x = 5,459,510,432.25/33,906.75
6. Step 6: Final answer
   x = 161,015.44