Finding the Third Proportional to 5,032.50 and 10,564.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,032.50 : 10,564.50 = 10,564.50 : x
2. Step 2: Convert to fraction form
   5,032.50/10,564.50 = 10,564.50/x
3. Step 3: Cross multiply
   5,032.50x = 10,564.50 × 10,564.50
4. Step 4: Simplify right side
   5,032.50x = 111,608,660.25
5. Step 5: Solve for x
   x = 111,608,660.25/5,032.50
6. Step 6: Final answer
   x = 22,177.58