Finding the Fourth Proportional to 3,442.30, 5,164.17 and 1,133.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,442.30 : 5,164.17 = 1,133.50 : x
2. Step 2: Convert to fraction form
   3,442.30/5,164.17 = 1,133.50/x
3. Step 3: Cross multiply
   3,442.30x = 5,164.17 × 1,133.50
4. Step 4: Simplify right side
   3,442.30x = 5,853,586.70
5. Step 5: Solve for x
   x = 5,853,586.70/3,442.30
6. Step 6: Final answer
   x = 1,700.49