Finding the Fourth Proportional to 112,245.53, 168,395.96 and 33,359.74

Step by Step Solution

1. Step 1: Write the proportion equation
   112,245.53 : 168,395.96 = 33,359.74 : x
2. Step 2: Convert to fraction form
   112,245.53/168,395.96 = 33,359.74/x
3. Step 3: Cross multiply
   112,245.53x = 168,395.96 × 33,359.74
4. Step 4: Simplify right side
   112,245.53x = 5,617,645,105.06
5. Step 5: Solve for x
   x = 5,617,645,105.06/112,245.53
6. Step 6: Final answer
   x = 50,047.83