Finding the Third Proportional to 36,451.50 and 52,679.25

Step by Step Solution

1. Step 1: Write the proportion equation
   36,451.50 : 52,679.25 = 52,679.25 : x
2. Step 2: Convert to fraction form
   36,451.50/52,679.25 = 52,679.25/x
3. Step 3: Cross multiply
   36,451.50x = 52,679.25 × 52,679.25
4. Step 4: Simplify right side
   36,451.50x = 2,775,103,380.56
5. Step 5: Solve for x
   x = 2,775,103,380.56/36,451.50
6. Step 6: Final answer
   x = 76,131.39