Finding the Fourth Proportional to 5,300.57, 7,314.24 and 3,063.17

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300.57 : 7,314.24 = 3,063.17 : x
2. Step 2: Convert to fraction form
   5,300.57/7,314.24 = 3,063.17/x
3. Step 3: Cross multiply
   5,300.57x = 7,314.24 × 3,063.17
4. Step 4: Simplify right side
   5,300.57x = 22,404,723.97
5. Step 5: Solve for x
   x = 22,404,723.97/5,300.57
6. Step 6: Final answer
   x = 4,226.86