Finding the Fourth Proportional to 23,668.30, 32,662.04 and 13,058.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,668.30 : 32,662.04 = 13,058.02 : x
2. Step 2: Convert to fraction form
   23,668.30/32,662.04 = 13,058.02/x
3. Step 3: Cross multiply
   23,668.30x = 32,662.04 × 13,058.02
4. Step 4: Simplify right side
   23,668.30x = 426,501,571.56
5. Step 5: Solve for x
   x = 426,501,571.56/23,668.30
6. Step 6: Final answer
   x = 18,019.95