Finding the Fourth Proportional to 23,441.99, 35,144.78 and 11,587.59

Step by Step Solution

1. Step 1: Write the proportion equation
   23,441.99 : 35,144.78 = 11,587.59 : x
2. Step 2: Convert to fraction form
   23,441.99/35,144.78 = 11,587.59/x
3. Step 3: Cross multiply
   23,441.99x = 35,144.78 × 11,587.59
4. Step 4: Simplify right side
   23,441.99x = 407,243,243.34
5. Step 5: Solve for x
   x = 407,243,243.34/23,441.99
6. Step 6: Final answer
   x = 17,372.39