Finding the Fourth Proportional to 112,077.95, 168,116.61 and 33,198.32

Step by Step Solution

1. Step 1: Write the proportion equation
   112,077.95 : 168,116.61 = 33,198.32 : x
2. Step 2: Convert to fraction form
   112,077.95/168,116.61 = 33,198.32/x
3. Step 3: Cross multiply
   112,077.95x = 168,116.61 × 33,198.32
4. Step 4: Simplify right side
   112,077.95x = 5,581,189,560.88
5. Step 5: Solve for x
   x = 5,581,189,560.88/112,077.95
6. Step 6: Final answer
   x = 49,797.39