Finding the Fourth Proportional to 23,994.76, 33,113.47 and 13,384.17

Step by Step Solution

1. Step 1: Write the proportion equation
   23,994.76 : 33,113.47 = 13,384.17 : x
2. Step 2: Convert to fraction form
   23,994.76/33,113.47 = 13,384.17/x
3. Step 3: Cross multiply
   23,994.76x = 33,113.47 × 13,384.17
4. Step 4: Simplify right side
   23,994.76x = 443,196,146.20
5. Step 5: Solve for x
   x = 443,196,146.20/23,994.76
6. Step 6: Final answer
   x = 18,470.54