Finding the Third Proportional to 15,154 and 22,870

Step by Step Solution

1. Step 1: Write the proportion equation
   15,154 : 22,870 = 22,870 : x
2. Step 2: Convert to fraction form
   15,154/22,870 = 22,870/x
3. Step 3: Cross multiply
   15,154x = 22,870 × 22,870
4. Step 4: Simplify right side
   15,154x = 523,036,900
5. Step 5: Solve for x
   x = 523,036,900/15,154
6. Step 6: Final answer
   x = 34,514.77