Finding the Third Proportional to 15,469.31 and 23,993.72

Step by Step Solution

1. Step 1: Write the proportion equation
   15,469.31 : 23,993.72 = 23,993.72 : x
2. Step 2: Convert to fraction form
   15,469.31/23,993.72 = 23,993.72/x
3. Step 3: Cross multiply
   15,469.31x = 23,993.72 × 23,993.72
4. Step 4: Simplify right side
   15,469.31x = 575,698,539.45
5. Step 5: Solve for x
   x = 575,698,539.45/15,469.31
6. Step 6: Final answer
   x = 37,215.52