Finding the Third Proportional to 22,128.75 and 32,856.75

Step by Step Solution

1. Step 1: Write the proportion equation
   22,128.75 : 32,856.75 = 32,856.75 : x
2. Step 2: Convert to fraction form
   22,128.75/32,856.75 = 32,856.75/x
3. Step 3: Cross multiply
   22,128.75x = 32,856.75 × 32,856.75
4. Step 4: Simplify right side
   22,128.75x = 1,079,566,020.56
5. Step 5: Solve for x
   x = 1,079,566,020.56/22,128.75
6. Step 6: Final answer
   x = 48,785.68