Finding the Fourth Proportional to 33,222.74, 49,847.38 and 13,502.84

Step by Step Solution

1. Step 1: Write the proportion equation
   33,222.74 : 49,847.38 = 13,502.84 : x
2. Step 2: Convert to fraction form
   33,222.74/49,847.38 = 13,502.84/x
3. Step 3: Cross multiply
   33,222.74x = 49,847.38 × 13,502.84
4. Step 4: Simplify right side
   33,222.74x = 673,081,196.56
5. Step 5: Solve for x
   x = 673,081,196.56/33,222.74
6. Step 6: Final answer
   x = 20,259.65