Finding the Fourth Proportional to 4,131.32, 5,700.83 and 2,338.88

Step by Step Solution

1. Step 1: Write the proportion equation
   4,131.32 : 5,700.83 = 2,338.88 : x
2. Step 2: Convert to fraction form
   4,131.32/5,700.83 = 2,338.88/x
3. Step 3: Cross multiply
   4,131.32x = 5,700.83 × 2,338.88
4. Step 4: Simplify right side
   4,131.32x = 13,333,517.07
5. Step 5: Solve for x
   x = 13,333,517.07/4,131.32
6. Step 6: Final answer
   x = 3,227.43