Finding the Fourth Proportional to 112,160.16, 168,211.69 and 33,256.04

Step by Step Solution

1. Step 1: Write the proportion equation
   112,160.16 : 168,211.69 = 33,256.04 : x
2. Step 2: Convert to fraction form
   112,160.16/168,211.69 = 33,256.04/x
3. Step 3: Cross multiply
   112,160.16x = 168,211.69 × 33,256.04
4. Step 4: Simplify right side
   112,160.16x = 5,594,053,766.91
5. Step 5: Solve for x
   x = 5,594,053,766.91/112,160.16
6. Step 6: Final answer
   x = 49,875.59