Finding the Fourth Proportional to 31,198.10, 43,052.47 and 17,050.94

Step by Step Solution

1. Step 1: Write the proportion equation
   31,198.10 : 43,052.47 = 17,050.94 : x
2. Step 2: Convert to fraction form
   31,198.10/43,052.47 = 17,050.94/x
3. Step 3: Cross multiply
   31,198.10x = 43,052.47 × 17,050.94
4. Step 4: Simplify right side
   31,198.10x = 734,085,082.82
5. Step 5: Solve for x
   x = 734,085,082.82/31,198.10
6. Step 6: Final answer
   x = 23,529.80