Finding the Third Proportional to 48,701.25 and 52,872.75

Step by Step Solution

1. Step 1: Write the proportion equation
   48,701.25 : 52,872.75 = 52,872.75 : x
2. Step 2: Convert to fraction form
   48,701.25/52,872.75 = 52,872.75/x
3. Step 3: Cross multiply
   48,701.25x = 52,872.75 × 52,872.75
4. Step 4: Simplify right side
   48,701.25x = 2,795,527,692.56
5. Step 5: Solve for x
   x = 2,795,527,692.56/48,701.25
6. Step 6: Final answer
   x = 57,401.56