Finding the Fourth Proportional to 5,098.72, 7,650.42 and 3,022.84

Step by Step Solution

1. Step 1: Write the proportion equation
   5,098.72 : 7,650.42 = 3,022.84 : x
2. Step 2: Convert to fraction form
   5,098.72/7,650.42 = 3,022.84/x
3. Step 3: Cross multiply
   5,098.72x = 7,650.42 × 3,022.84
4. Step 4: Simplify right side
   5,098.72x = 23,125,995.59
5. Step 5: Solve for x
   x = 23,125,995.59/5,098.72
6. Step 6: Final answer
   x = 4,535.65