Finding the Fourth Proportional to 112,155.42, 168,203.85 and 33,248.46

Step by Step Solution

1. Step 1: Write the proportion equation
   112,155.42 : 168,203.85 = 33,248.46 : x
2. Step 2: Convert to fraction form
   112,155.42/168,203.85 = 33,248.46/x
3. Step 3: Cross multiply
   112,155.42x = 168,203.85 × 33,248.46
4. Step 4: Simplify right side
   112,155.42x = 5,592,518,978.57
5. Step 5: Solve for x
   x = 5,592,518,978.57/112,155.42
6. Step 6: Final answer
   x = 49,864.01