Finding the Fourth Proportional to 23,618.31, 32,594.73 and 13,007.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,618.31 : 32,594.73 = 13,007.94 : x
2. Step 2: Convert to fraction form
   23,618.31/32,594.73 = 13,007.94/x
3. Step 3: Cross multiply
   23,618.31x = 32,594.73 × 13,007.94
4. Step 4: Simplify right side
   23,618.31x = 423,990,292.16
5. Step 5: Solve for x
   x = 423,990,292.16/23,618.31
6. Step 6: Final answer
   x = 17,951.76