Finding the Third Proportional to 39,007.50 and 59,970

Step by Step Solution

1. Step 1: Write the proportion equation
   39,007.50 : 59,970 = 59,970 : x
2. Step 2: Convert to fraction form
   39,007.50/59,970 = 59,970/x
3. Step 3: Cross multiply
   39,007.50x = 59,970 × 59,970
4. Step 4: Simplify right side
   39,007.50x = 3,596,400,900
5. Step 5: Solve for x
   x = 3,596,400,900/39,007.50
6. Step 6: Final answer
   x = 92,197.68