Finding the Fourth Proportional to 33,113.52, 45,696.78 and 18,006.18

Step by Step Solution

1. Step 1: Write the proportion equation
   33,113.52 : 45,696.78 = 18,006.18 : x
2. Step 2: Convert to fraction form
   33,113.52/45,696.78 = 18,006.18/x
3. Step 3: Cross multiply
   33,113.52x = 45,696.78 × 18,006.18
4. Step 4: Simplify right side
   33,113.52x = 822,824,446.10
5. Step 5: Solve for x
   x = 822,824,446.10/33,113.52
6. Step 6: Final answer
   x = 24,848.59