Finding the Third Proportional to 11,870 and 25,329

Step by Step Solution

1. Step 1: Write the proportion equation
   11,870 : 25,329 = 25,329 : x
2. Step 2: Convert to fraction form
   11,870/25,329 = 25,329/x
3. Step 3: Cross multiply
   11,870x = 25,329 × 25,329
4. Step 4: Simplify right side
   11,870x = 641,558,241
5. Step 5: Solve for x
   x = 641,558,241/11,870
6. Step 6: Final answer
   x = 54,048.71