Finding the Fourth Proportional to 23,814.06, 32,863.30 and 13,058.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,814.06 : 32,863.30 = 13,058.88 : x
2. Step 2: Convert to fraction form
   23,814.06/32,863.30 = 13,058.88/x
3. Step 3: Cross multiply
   23,814.06x = 32,863.30 × 13,058.88
4. Step 4: Simplify right side
   23,814.06x = 429,157,858.46
5. Step 5: Solve for x
   x = 429,157,858.46/23,814.06
6. Step 6: Final answer
   x = 18,021.20