Finding the Third Proportional to 52,003.50 and 79,949.25

Step by Step Solution

1. Step 1: Write the proportion equation
   52,003.50 : 79,949.25 = 79,949.25 : x
2. Step 2: Convert to fraction form
   52,003.50/79,949.25 = 79,949.25/x
3. Step 3: Cross multiply
   52,003.50x = 79,949.25 × 79,949.25
4. Step 4: Simplify right side
   52,003.50x = 6,391,882,575.56
5. Step 5: Solve for x
   x = 6,391,882,575.56/52,003.50
6. Step 6: Final answer
   x = 122,912.55