Finding the Fourth Proportional to 33,111.06, 45,694.15 and 18,004.74

Step by Step Solution

1. Step 1: Write the proportion equation
   33,111.06 : 45,694.15 = 18,004.74 : x
2. Step 2: Convert to fraction form
   33,111.06/45,694.15 = 18,004.74/x
3. Step 3: Cross multiply
   33,111.06x = 45,694.15 × 18,004.74
4. Step 4: Simplify right side
   33,111.06x = 822,711,290.27
5. Step 5: Solve for x
   x = 822,711,290.27/33,111.06
6. Step 6: Final answer
   x = 24,847.02