Finding the Fourth Proportional to 3,347.47, 5,022.42 and 1,156.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,347.47 : 5,022.42 = 1,156.42 : x
2. Step 2: Convert to fraction form
   3,347.47/5,022.42 = 1,156.42/x
3. Step 3: Cross multiply
   3,347.47x = 5,022.42 × 1,156.42
4. Step 4: Simplify right side
   3,347.47x = 5,807,996.04
5. Step 5: Solve for x
   x = 5,807,996.04/3,347.47
6. Step 6: Final answer
   x = 1,735.04