Finding the Fourth Proportional to 2,330.71, 3,491.89 and 1,232.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,330.71 : 3,491.89 = 1,232.62 : x
2. Step 2: Convert to fraction form
   2,330.71/3,491.89 = 1,232.62/x
3. Step 3: Cross multiply
   2,330.71x = 3,491.89 × 1,232.62
4. Step 4: Simplify right side
   2,330.71x = 4,304,173.45
5. Step 5: Solve for x
   x = 4,304,173.45/2,330.71
6. Step 6: Final answer
   x = 1,846.72