Finding the Third Proportional to 4,732.88 and 10,086.75

Step by Step Solution

1. Step 1: Write the proportion equation
   4,732.88 : 10,086.75 = 10,086.75 : x
2. Step 2: Convert to fraction form
   4,732.88/10,086.75 = 10,086.75/x
3. Step 3: Cross multiply
   4,732.88x = 10,086.75 × 10,086.75
4. Step 4: Simplify right side
   4,732.88x = 101,742,525.56
5. Step 5: Solve for x
   x = 101,742,525.56/4,732.88
6. Step 6: Final answer
   x = 21,496.98