Finding the Third Proportional to 9,510.75 and 20,627.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,510.75 : 20,627.50 = 20,627.50 : x
2. Step 2: Convert to fraction form
   9,510.75/20,627.50 = 20,627.50/x
3. Step 3: Cross multiply
   9,510.75x = 20,627.50 × 20,627.50
4. Step 4: Simplify right side
   9,510.75x = 425,493,756.25
5. Step 5: Solve for x
   x = 425,493,756.25/9,510.75
6. Step 6: Final answer
   x = 44,738.19