Finding the Third Proportional to 39,012.50 and 58,793.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,012.50 : 58,793.50 = 58,793.50 : x
2. Step 2: Convert to fraction form
   39,012.50/58,793.50 = 58,793.50/x
3. Step 3: Cross multiply
   39,012.50x = 58,793.50 × 58,793.50
4. Step 4: Simplify right side
   39,012.50x = 3,456,675,642.25
5. Step 5: Solve for x
   x = 3,456,675,642.25/39,012.50
6. Step 6: Final answer
   x = 88,604.31