Finding the Third Proportional to 4,982.75 and 10,572.88

Step by Step Solution

1. Step 1: Write the proportion equation
   4,982.75 : 10,572.88 = 10,572.88 : x
2. Step 2: Convert to fraction form
   4,982.75/10,572.88 = 10,572.88/x
3. Step 3: Cross multiply
   4,982.75x = 10,572.88 × 10,572.88
4. Step 4: Simplify right side
   4,982.75x = 111,785,685.77
5. Step 5: Solve for x
   x = 111,785,685.77/4,982.75
6. Step 6: Final answer
   x = 22,434.54