Finding the Fourth Proportional to 112,019.22, 168,060.51 and 33,133.14

Step by Step Solution

1. Step 1: Write the proportion equation
   112,019.22 : 168,060.51 = 33,133.14 : x
2. Step 2: Convert to fraction form
   112,019.22/168,060.51 = 33,133.14/x
3. Step 3: Cross multiply
   112,019.22x = 168,060.51 × 33,133.14
4. Step 4: Simplify right side
   112,019.22x = 5,568,372,406.30
5. Step 5: Solve for x
   x = 5,568,372,406.30/112,019.22
6. Step 6: Final answer
   x = 49,709.08