Finding the Third Proportional to 15,613 and 23,940

Step by Step Solution

1. Step 1: Write the proportion equation
   15,613 : 23,940 = 23,940 : x
2. Step 2: Convert to fraction form
   15,613/23,940 = 23,940/x
3. Step 3: Cross multiply
   15,613x = 23,940 × 23,940
4. Step 4: Simplify right side
   15,613x = 573,123,600
5. Step 5: Solve for x
   x = 573,123,600/15,613
6. Step 6: Final answer
   x = 36,708.10