Finding the Fourth Proportional to 23,669.03, 32,662.72 and 13,058.66

Step by Step Solution

1. Step 1: Write the proportion equation
   23,669.03 : 32,662.72 = 13,058.66 : x
2. Step 2: Convert to fraction form
   23,669.03/32,662.72 = 13,058.66/x
3. Step 3: Cross multiply
   23,669.03x = 32,662.72 × 13,058.66
4. Step 4: Simplify right side
   23,669.03x = 426,531,355.16
5. Step 5: Solve for x
   x = 426,531,355.16/23,669.03
6. Step 6: Final answer
   x = 18,020.65