Finding the Fourth Proportional to 112,145.58, 168,250.83 and 33,261.69

Step by Step Solution

1. Step 1: Write the proportion equation
   112,145.58 : 168,250.83 = 33,261.69 : x
2. Step 2: Convert to fraction form
   112,145.58/168,250.83 = 33,261.69/x
3. Step 3: Cross multiply
   112,145.58x = 168,250.83 × 33,261.69
4. Step 4: Simplify right side
   112,145.58x = 5,596,306,949.70
5. Step 5: Solve for x
   x = 5,596,306,949.70/112,145.58
6. Step 6: Final answer
   x = 49,902.16