Finding the Fourth Proportional to 33,106.27, 45,686.61 and 17,998.89

Step by Step Solution

1. Step 1: Write the proportion equation
   33,106.27 : 45,686.61 = 17,998.89 : x
2. Step 2: Convert to fraction form
   33,106.27/45,686.61 = 17,998.89/x
3. Step 3: Cross multiply
   33,106.27x = 45,686.61 × 17,998.89
4. Step 4: Simplify right side
   33,106.27x = 822,308,267.86
5. Step 5: Solve for x
   x = 822,308,267.86/33,106.27
6. Step 6: Final answer
   x = 24,838.45