Finding the Third Proportional to 39,211.50 and 92,550.75

Step by Step Solution

1. Step 1: Write the proportion equation
   39,211.50 : 92,550.75 = 92,550.75 : x
2. Step 2: Convert to fraction form
   39,211.50/92,550.75 = 92,550.75/x
3. Step 3: Cross multiply
   39,211.50x = 92,550.75 × 92,550.75
4. Step 4: Simplify right side
   39,211.50x = 8,565,641,325.56
5. Step 5: Solve for x
   x = 8,565,641,325.56/39,211.50
6. Step 6: Final answer
   x = 218,447.17