Finding the Third Proportional to 15,574.78 and 23,969.67

Step by Step Solution

1. Step 1: Write the proportion equation
   15,574.78 : 23,969.67 = 23,969.67 : x
2. Step 2: Convert to fraction form
   15,574.78/23,969.67 = 23,969.67/x
3. Step 3: Cross multiply
   15,574.78x = 23,969.67 × 23,969.67
4. Step 4: Simplify right side
   15,574.78x = 574,545,169.80
5. Step 5: Solve for x
   x = 574,545,169.80/15,574.78
6. Step 6: Final answer
   x = 36,889.45