Finding the Fourth Proportional to 4,884.79, 7,300.37 and 3,571.30

Step by Step Solution

1. Step 1: Write the proportion equation
   4,884.79 : 7,300.37 = 3,571.30 : x
2. Step 2: Convert to fraction form
   4,884.79/7,300.37 = 3,571.30/x
3. Step 3: Cross multiply
   4,884.79x = 7,300.37 × 3,571.30
4. Step 4: Simplify right side
   4,884.79x = 26,071,811.38
5. Step 5: Solve for x
   x = 26,071,811.38/4,884.79
6. Step 6: Final answer
   x = 5,337.35