Finding the Fourth Proportional to 23,618.82, 32,574.58 and 17,238.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,618.82 : 32,574.58 = 17,238.24 : x
2. Step 2: Convert to fraction form
   23,618.82/32,574.58 = 17,238.24/x
3. Step 3: Cross multiply
   23,618.82x = 32,574.58 × 17,238.24
4. Step 4: Simplify right side
   23,618.82x = 561,528,427.94
5. Step 5: Solve for x
   x = 561,528,427.94/23,618.82
6. Step 6: Final answer
   x = 23,774.62