Finding the Fourth Proportional to 23,495.11, 32,423.02 and 12,884.83

Step by Step Solution

1. Step 1: Write the proportion equation
   23,495.11 : 32,423.02 = 12,884.83 : x
2. Step 2: Convert to fraction form
   23,495.11/32,423.02 = 12,884.83/x
3. Step 3: Cross multiply
   23,495.11x = 32,423.02 × 12,884.83
4. Step 4: Simplify right side
   23,495.11x = 417,764,987.52
5. Step 5: Solve for x
   x = 417,764,987.52/23,495.11
6. Step 6: Final answer
   x = 17,780.94