Finding the Third Proportional to 29,755.50 and 39,489.75

Step by Step Solution

1. Step 1: Write the proportion equation
   29,755.50 : 39,489.75 = 39,489.75 : x
2. Step 2: Convert to fraction form
   29,755.50/39,489.75 = 39,489.75/x
3. Step 3: Cross multiply
   29,755.50x = 39,489.75 × 39,489.75
4. Step 4: Simplify right side
   29,755.50x = 1,559,440,355.06
5. Step 5: Solve for x
   x = 1,559,440,355.06/29,755.50
6. Step 6: Final answer
   x = 52,408.47