Finding the Fourth Proportional to 5,300.02, 7,313.97 and 3,061.81

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300.02 : 7,313.97 = 3,061.81 : x
2. Step 2: Convert to fraction form
   5,300.02/7,313.97 = 3,061.81/x
3. Step 3: Cross multiply
   5,300.02x = 7,313.97 × 3,061.81
4. Step 4: Simplify right side
   5,300.02x = 22,393,986.49
5. Step 5: Solve for x
   x = 22,393,986.49/5,300.02
6. Step 6: Final answer
   x = 4,225.26