Finding the Fourth Proportional to 17,746.53, 24,489.83 and 9,789.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,746.53 : 24,489.83 = 9,789.50 : x
2. Step 2: Convert to fraction form
   17,746.53/24,489.83 = 9,789.50/x
3. Step 3: Cross multiply
   17,746.53x = 24,489.83 × 9,789.50
4. Step 4: Simplify right side
   17,746.53x = 239,743,092.81
5. Step 5: Solve for x
   x = 239,743,092.81/17,746.53
6. Step 6: Final answer
   x = 13,509.29