Finding the Fourth Proportional to 23,789.58, 35,627.52 and 13,233.39

Step by Step Solution

1. Step 1: Write the proportion equation
   23,789.58 : 35,627.52 = 13,233.39 : x
2. Step 2: Convert to fraction form
   23,789.58/35,627.52 = 13,233.39/x
3. Step 3: Cross multiply
   23,789.58x = 35,627.52 × 13,233.39
4. Step 4: Simplify right side
   23,789.58x = 471,472,866.89
5. Step 5: Solve for x
   x = 471,472,866.89/23,789.58
6. Step 6: Final answer
   x = 19,818.46