Finding the Fourth Proportional to 4,112.10, 5,674.86 and 2,343.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,112.10 : 5,674.86 = 2,343.69 : x
2. Step 2: Convert to fraction form
   4,112.10/5,674.86 = 2,343.69/x
3. Step 3: Cross multiply
   4,112.10x = 5,674.86 × 2,343.69
4. Step 4: Simplify right side
   4,112.10x = 13,300,112.63
5. Step 5: Solve for x
   x = 13,300,112.63/4,112.10
6. Step 6: Final answer
   x = 3,234.38