Finding the Fourth Proportional to 5,655.62, 7,797.57 and 4,042.46

Step by Step Solution

1. Step 1: Write the proportion equation
   5,655.62 : 7,797.57 = 4,042.46 : x
2. Step 2: Convert to fraction form
   5,655.62/7,797.57 = 4,042.46/x
3. Step 3: Cross multiply
   5,655.62x = 7,797.57 × 4,042.46
4. Step 4: Simplify right side
   5,655.62x = 31,521,325.83
5. Step 5: Solve for x
   x = 31,521,325.83/5,655.62
6. Step 6: Final answer
   x = 5,573.46