Finding the Fourth Proportional to 23,433.83, 32,338.68 and 12,823.46

Step by Step Solution

1. Step 1: Write the proportion equation
   23,433.83 : 32,338.68 = 12,823.46 : x
2. Step 2: Convert to fraction form
   23,433.83/32,338.68 = 12,823.46/x
3. Step 3: Cross multiply
   23,433.83x = 32,338.68 × 12,823.46
4. Step 4: Simplify right side
   23,433.83x = 414,693,769.43
5. Step 5: Solve for x
   x = 414,693,769.43/23,433.83
6. Step 6: Final answer
   x = 17,696.37