Finding the Fourth Proportional to 116,251.38, 174,378.69 and 33,145.38

Step by Step Solution

1. Step 1: Write the proportion equation
   116,251.38 : 174,378.69 = 33,145.38 : x
2. Step 2: Convert to fraction form
   116,251.38/174,378.69 = 33,145.38/x
3. Step 3: Cross multiply
   116,251.38x = 174,378.69 × 33,145.38
4. Step 4: Simplify right side
   116,251.38x = 5,779,846,906.33
5. Step 5: Solve for x
   x = 5,779,846,906.33/116,251.38
6. Step 6: Final answer
   x = 49,718.53