Finding the Fourth Proportional to 112,077.12, 168,118.08 and 33,192.96

Step by Step Solution

1. Step 1: Write the proportion equation
   112,077.12 : 168,118.08 = 33,192.96 : x
2. Step 2: Convert to fraction form
   112,077.12/168,118.08 = 33,192.96/x
3. Step 3: Cross multiply
   112,077.12x = 168,118.08 × 33,192.96
4. Step 4: Simplify right side
   112,077.12x = 5,580,336,704.72
5. Step 5: Solve for x
   x = 5,580,336,704.72/112,077.12
6. Step 6: Final answer
   x = 49,790.15