Finding the Fourth Proportional to 23,620.74, 32,594.58 and 13,007.73

Step by Step Solution

1. Step 1: Write the proportion equation
   23,620.74 : 32,594.58 = 13,007.73 : x
2. Step 2: Convert to fraction form
   23,620.74/32,594.58 = 13,007.73/x
3. Step 3: Cross multiply
   23,620.74x = 32,594.58 × 13,007.73
4. Step 4: Simplify right side
   23,620.74x = 423,981,496.10
5. Step 5: Solve for x
   x = 423,981,496.10/23,620.74
6. Step 6: Final answer
   x = 17,949.54