Finding the Third Proportional to 39,193.50 and 59,610.75

Step by Step Solution

1. Step 1: Write the proportion equation
   39,193.50 : 59,610.75 = 59,610.75 : x
2. Step 2: Convert to fraction form
   39,193.50/59,610.75 = 59,610.75/x
3. Step 3: Cross multiply
   39,193.50x = 59,610.75 × 59,610.75
4. Step 4: Simplify right side
   39,193.50x = 3,553,441,515.56
5. Step 5: Solve for x
   x = 3,553,441,515.56/39,193.50
6. Step 6: Final answer
   x = 90,664.05