Finding the Fourth Proportional to 5,298.65, 7,313.46 and 3,061.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,298.65 : 7,313.46 = 3,061.82 : x
2. Step 2: Convert to fraction form
   5,298.65/7,313.46 = 3,061.82/x
3. Step 3: Cross multiply
   5,298.65x = 7,313.46 × 3,061.82
4. Step 4: Simplify right side
   5,298.65x = 22,392,516.38
5. Step 5: Solve for x
   x = 22,392,516.38/5,298.65
6. Step 6: Final answer
   x = 4,226.08