Finding the Fourth Proportional to 7,822.70, 11,710.46 and 5,043.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,822.70 : 11,710.46 = 5,043.83 : x
2. Step 2: Convert to fraction form
   7,822.70/11,710.46 = 5,043.83/x
3. Step 3: Cross multiply
   7,822.70x = 11,710.46 × 5,043.83
4. Step 4: Simplify right side
   7,822.70x = 59,065,573.52
5. Step 5: Solve for x
   x = 59,065,573.52/7,822.70
6. Step 6: Final answer
   x = 7,550.54