Finding the Third Proportional to 4,474.27 and 10,108.76

Step by Step Solution

1. Step 1: Write the proportion equation
   4,474.27 : 10,108.76 = 10,108.76 : x
2. Step 2: Convert to fraction form
   4,474.27/10,108.76 = 10,108.76/x
3. Step 3: Cross multiply
   4,474.27x = 10,108.76 × 10,108.76
4. Step 4: Simplify right side
   4,474.27x = 102,186,984.51
5. Step 5: Solve for x
   x = 102,186,984.51/4,474.27
6. Step 6: Final answer
   x = 22,838.83