Finding the Third Proportional to 39,651 and 59,480.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,651 : 59,480.50 = 59,480.50 : x
2. Step 2: Convert to fraction form
   39,651/59,480.50 = 59,480.50/x
3. Step 3: Cross multiply
   39,651x = 59,480.50 × 59,480.50
4. Step 4: Simplify right side
   39,651x = 3,537,929,880.25
5. Step 5: Solve for x
   x = 3,537,929,880.25/39,651
6. Step 6: Final answer
   x = 89,226.75