Finding the Third Proportional to 38,733.75 and 57,379.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,733.75 : 57,379.50 = 57,379.50 : x
2. Step 2: Convert to fraction form
   38,733.75/57,379.50 = 57,379.50/x
3. Step 3: Cross multiply
   38,733.75x = 57,379.50 × 57,379.50
4. Step 4: Simplify right side
   38,733.75x = 3,292,407,020.25
5. Step 5: Solve for x
   x = 3,292,407,020.25/38,733.75
6. Step 6: Final answer
   x = 85,000.99