Finding the Third Proportional to 4,883.91 and 10,474.31

Step by Step Solution

1. Step 1: Write the proportion equation
   4,883.91 : 10,474.31 = 10,474.31 : x
2. Step 2: Convert to fraction form
   4,883.91/10,474.31 = 10,474.31/x
3. Step 3: Cross multiply
   4,883.91x = 10,474.31 × 10,474.31
4. Step 4: Simplify right side
   4,883.91x = 109,711,222.35
5. Step 5: Solve for x
   x = 109,711,222.35/4,883.91
6. Step 6: Final answer
   x = 22,463.83