Finding the Third Proportional to 36,390.50 and 57,865.75

Step by Step Solution

1. Step 1: Write the proportion equation
   36,390.50 : 57,865.75 = 57,865.75 : x
2. Step 2: Convert to fraction form
   36,390.50/57,865.75 = 57,865.75/x
3. Step 3: Cross multiply
   36,390.50x = 57,865.75 × 57,865.75
4. Step 4: Simplify right side
   36,390.50x = 3,348,445,023.06
5. Step 5: Solve for x
   x = 3,348,445,023.06/36,390.50
6. Step 6: Final answer
   x = 92,014.26