Finding the Third Proportional to 5,031.28 and 10,928.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,031.28 : 10,928.25 = 10,928.25 : x
2. Step 2: Convert to fraction form
   5,031.28/10,928.25 = 10,928.25/x
3. Step 3: Cross multiply
   5,031.28x = 10,928.25 × 10,928.25
4. Step 4: Simplify right side
   5,031.28x = 119,426,648.06
5. Step 5: Solve for x
   x = 119,426,648.06/5,031.28
6. Step 6: Final answer
   x = 23,736.83