Finding the Third Proportional to 39,167.75 and 57,100.75

Step by Step Solution

1. Step 1: Write the proportion equation
   39,167.75 : 57,100.75 = 57,100.75 : x
2. Step 2: Convert to fraction form
   39,167.75/57,100.75 = 57,100.75/x
3. Step 3: Cross multiply
   39,167.75x = 57,100.75 × 57,100.75
4. Step 4: Simplify right side
   39,167.75x = 3,260,495,650.56
5. Step 5: Solve for x
   x = 3,260,495,650.56/39,167.75
6. Step 6: Final answer
   x = 83,244.39