Finding the Third Proportional to 10,871.38 and 23,601.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,871.38 : 23,601.63 = 23,601.63 : x
2. Step 2: Convert to fraction form
   10,871.38/23,601.63 = 23,601.63/x
3. Step 3: Cross multiply
   10,871.38x = 23,601.63 × 23,601.63
4. Step 4: Simplify right side
   10,871.38x = 557,036,702.64
5. Step 5: Solve for x
   x = 557,036,702.64/10,871.38
6. Step 6: Final answer
   x = 51,238.85