Finding the Third Proportional to 52,756 and 75,571.25

Step by Step Solution

1. Step 1: Write the proportion equation
   52,756 : 75,571.25 = 75,571.25 : x
2. Step 2: Convert to fraction form
   52,756/75,571.25 = 75,571.25/x
3. Step 3: Cross multiply
   52,756x = 75,571.25 × 75,571.25
4. Step 4: Simplify right side
   52,756x = 5,711,013,826.56
5. Step 5: Solve for x
   x = 5,711,013,826.56/52,756
6. Step 6: Final answer
   x = 108,253.35