Finding the Fourth Proportional to 23,994.63, 33,113.30 and 13,384.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,994.63 : 33,113.30 = 13,384.04 : x
2. Step 2: Convert to fraction form
   23,994.63/33,113.30 = 13,384.04/x
3. Step 3: Cross multiply
   23,994.63x = 33,113.30 × 13,384.04
4. Step 4: Simplify right side
   23,994.63x = 443,189,673.61
5. Step 5: Solve for x
   x = 443,189,673.61/23,994.63
6. Step 6: Final answer
   x = 18,470.37