Finding the Fourth Proportional to 23,707.83, 35,532.18 and 13,183.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,707.83 : 35,532.18 = 13,183.50 : x
2. Step 2: Convert to fraction form
   23,707.83/35,532.18 = 13,183.50/x
3. Step 3: Cross multiply
   23,707.83x = 35,532.18 × 13,183.50
4. Step 4: Simplify right side
   23,707.83x = 468,438,495.03
5. Step 5: Solve for x
   x = 468,438,495.03/23,707.83
6. Step 6: Final answer
   x = 19,758.81