Finding the Third Proportional to 39,233.25 and 59,420.25

Step by Step Solution

1. Step 1: Write the proportion equation
   39,233.25 : 59,420.25 = 59,420.25 : x
2. Step 2: Convert to fraction form
   39,233.25/59,420.25 = 59,420.25/x
3. Step 3: Cross multiply
   39,233.25x = 59,420.25 × 59,420.25
4. Step 4: Simplify right side
   39,233.25x = 3,530,766,110.06
5. Step 5: Solve for x
   x = 3,530,766,110.06/39,233.25
6. Step 6: Final answer
   x = 89,994.23