Finding the Fourth Proportional to 2,327.33, 3,491.23 and 847.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,327.33 : 3,491.23 = 847.46 : x
2. Step 2: Convert to fraction form
   2,327.33/3,491.23 = 847.46/x
3. Step 3: Cross multiply
   2,327.33x = 3,491.23 × 847.46
4. Step 4: Simplify right side
   2,327.33x = 2,958,683.59
5. Step 5: Solve for x
   x = 2,958,683.59/2,327.33
6. Step 6: Final answer
   x = 1,271.28