Finding the Third Proportional to 15,870 and 23,314

Step by Step Solution

1. Step 1: Write the proportion equation
   15,870 : 23,314 = 23,314 : x
2. Step 2: Convert to fraction form
   15,870/23,314 = 23,314/x
3. Step 3: Cross multiply
   15,870x = 23,314 × 23,314
4. Step 4: Simplify right side
   15,870x = 543,542,596
5. Step 5: Solve for x
   x = 543,542,596/15,870
6. Step 6: Final answer
   x = 34,249.69