Finding the Fourth Proportional to 4,131.75, 5,700.43 and 2,338.98

Step by Step Solution

1. Step 1: Write the proportion equation
   4,131.75 : 5,700.43 = 2,338.98 : x
2. Step 2: Convert to fraction form
   4,131.75/5,700.43 = 2,338.98/x
3. Step 3: Cross multiply
   4,131.75x = 5,700.43 × 2,338.98
4. Step 4: Simplify right side
   4,131.75x = 13,333,191.76
5. Step 5: Solve for x
   x = 13,333,191.76/4,131.75
6. Step 6: Final answer
   x = 3,227.01