Finding the Fourth Proportional to 31,197.82, 43,053.30 and 17,050.96

Step by Step Solution

1. Step 1: Write the proportion equation
   31,197.82 : 43,053.30 = 17,050.96 : x
2. Step 2: Convert to fraction form
   31,197.82/43,053.30 = 17,050.96/x
3. Step 3: Cross multiply
   31,197.82x = 43,053.30 × 17,050.96
4. Step 4: Simplify right side
   31,197.82x = 734,100,096.17
5. Step 5: Solve for x
   x = 734,100,096.17/31,197.82
6. Step 6: Final answer
   x = 23,530.49