Finding the Third Proportional to 13,029.75 and 25,411.38

Step by Step Solution

1. Step 1: Write the proportion equation
   13,029.75 : 25,411.38 = 25,411.38 : x
2. Step 2: Convert to fraction form
   13,029.75/25,411.38 = 25,411.38/x
3. Step 3: Cross multiply
   13,029.75x = 25,411.38 × 25,411.38
4. Step 4: Simplify right side
   13,029.75x = 645,737,979.39
5. Step 5: Solve for x
   x = 645,737,979.39/13,029.75
6. Step 6: Final answer
   x = 49,558.74