Finding the Fourth Proportional to 4,933.79, 7,365.56 and 4,760.80

Step by Step Solution

1. Step 1: Write the proportion equation
   4,933.79 : 7,365.56 = 4,760.80 : x
2. Step 2: Convert to fraction form
   4,933.79/7,365.56 = 4,760.80/x
3. Step 3: Cross multiply
   4,933.79x = 7,365.56 × 4,760.80
4. Step 4: Simplify right side
   4,933.79x = 35,065,949.94
5. Step 5: Solve for x
   x = 35,065,949.94/4,933.79
6. Step 6: Final answer
   x = 7,107.31