Finding the Fourth Proportional to 112,123.62, 168,186.10 and 33,238.52

Step by Step Solution

1. Step 1: Write the proportion equation
   112,123.62 : 168,186.10 = 33,238.52 : x
2. Step 2: Convert to fraction form
   112,123.62/168,186.10 = 33,238.52/x
3. Step 3: Cross multiply
   112,123.62x = 168,186.10 × 33,238.52
4. Step 4: Simplify right side
   112,123.62x = 5,590,257,048.57
5. Step 5: Solve for x
   x = 5,590,257,048.57/112,123.62
6. Step 6: Final answer
   x = 49,857.98