Finding the Fourth Proportional to 23,994.74, 33,113.75 and 13,384.37

Step by Step Solution

1. Step 1: Write the proportion equation
   23,994.74 : 33,113.75 = 13,384.37 : x
2. Step 2: Convert to fraction form
   23,994.74/33,113.75 = 13,384.37/x
3. Step 3: Cross multiply
   23,994.74x = 33,113.75 × 13,384.37
4. Step 4: Simplify right side
   23,994.74x = 443,206,449.60
5. Step 5: Solve for x
   x = 443,206,449.60/23,994.74
6. Step 6: Final answer
   x = 18,470.99