Finding the Fourth Proportional to 33,097.06, 49,645.56 and 13,375.61

Step by Step Solution

1. Step 1: Write the proportion equation
   33,097.06 : 49,645.56 = 13,375.61 : x
2. Step 2: Convert to fraction form
   33,097.06/49,645.56 = 13,375.61/x
3. Step 3: Cross multiply
   33,097.06x = 49,645.56 × 13,375.61
4. Step 4: Simplify right side
   33,097.06x = 664,039,422.03
5. Step 5: Solve for x
   x = 664,039,422.03/33,097.06
6. Step 6: Final answer
   x = 20,063.40