Finding the Fourth Proportional to 3,333.42, 5,000.58 and 1,141.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,333.42 : 5,000.58 = 1,141.56 : x
2. Step 2: Convert to fraction form
   3,333.42/5,000.58 = 1,141.56/x
3. Step 3: Cross multiply
   3,333.42x = 5,000.58 × 1,141.56
4. Step 4: Simplify right side
   3,333.42x = 5,708,462.10
5. Step 5: Solve for x
   x = 5,708,462.10/3,333.42
6. Step 6: Final answer
   x = 1,712.49