Finding the Third Proportional to 15,040.69 and 23,383.69

Step by Step Solution

1. Step 1: Write the proportion equation
   15,040.69 : 23,383.69 = 23,383.69 : x
2. Step 2: Convert to fraction form
   15,040.69/23,383.69 = 23,383.69/x
3. Step 3: Cross multiply
   15,040.69x = 23,383.69 × 23,383.69
4. Step 4: Simplify right side
   15,040.69x = 546,796,841.10
5. Step 5: Solve for x
   x = 546,796,841.10/15,040.69
6. Step 6: Final answer
   x = 36,354.51