Finding the Fourth Proportional to 7,825.01, 10,798.82 and 4,288.34

Step by Step Solution

1. Step 1: Write the proportion equation
   7,825.01 : 10,798.82 = 4,288.34 : x
2. Step 2: Convert to fraction form
   7,825.01/10,798.82 = 4,288.34/x
3. Step 3: Cross multiply
   7,825.01x = 10,798.82 × 4,288.34
4. Step 4: Simplify right side
   7,825.01x = 46,309,033.40
5. Step 5: Solve for x
   x = 46,309,033.40/7,825.01
6. Step 6: Final answer
   x = 5,918.08