Finding the Third Proportional to 38,933 and 57,015.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,933 : 57,015.50 = 57,015.50 : x
2. Step 2: Convert to fraction form
   38,933/57,015.50 = 57,015.50/x
3. Step 3: Cross multiply
   38,933x = 57,015.50 × 57,015.50
4. Step 4: Simplify right side
   38,933x = 3,250,767,240.25
5. Step 5: Solve for x
   x = 3,250,767,240.25/38,933
6. Step 6: Final answer
   x = 83,496.45