Finding the Fourth Proportional to 112,109.68, 168,165.12 and 33,224.59

Step by Step Solution

1. Step 1: Write the proportion equation
   112,109.68 : 168,165.12 = 33,224.59 : x
2. Step 2: Convert to fraction form
   112,109.68/168,165.12 = 33,224.59/x
3. Step 3: Cross multiply
   112,109.68x = 168,165.12 × 33,224.59
4. Step 4: Simplify right side
   112,109.68x = 5,587,217,164.30
5. Step 5: Solve for x
   x = 5,587,217,164.30/112,109.68
6. Step 6: Final answer
   x = 49,837.06