Finding the Third Proportional to 10,556.50 and 22,525.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,556.50 : 22,525.50 = 22,525.50 : x
2. Step 2: Convert to fraction form
   10,556.50/22,525.50 = 22,525.50/x
3. Step 3: Cross multiply
   10,556.50x = 22,525.50 × 22,525.50
4. Step 4: Simplify right side
   10,556.50x = 507,398,150.25
5. Step 5: Solve for x
   x = 507,398,150.25/10,556.50
6. Step 6: Final answer
   x = 48,065.00