Finding the Fourth Proportional to 33,229.72, 49,842.42 and 17,656.12

Step by Step Solution

1. Step 1: Write the proportion equation
   33,229.72 : 49,842.42 = 17,656.12 : x
2. Step 2: Convert to fraction form
   33,229.72/49,842.42 = 17,656.12/x
3. Step 3: Cross multiply
   33,229.72x = 49,842.42 × 17,656.12
4. Step 4: Simplify right side
   33,229.72x = 880,023,748.61
5. Step 5: Solve for x
   x = 880,023,748.61/33,229.72
6. Step 6: Final answer
   x = 26,483.03