Finding the Fourth Proportional to 4,846.56, 7,264.87 and 2,762.30

Step by Step Solution

1. Step 1: Write the proportion equation
   4,846.56 : 7,264.87 = 2,762.30 : x
2. Step 2: Convert to fraction form
   4,846.56/7,264.87 = 2,762.30/x
3. Step 3: Cross multiply
   4,846.56x = 7,264.87 × 2,762.30
4. Step 4: Simplify right side
   4,846.56x = 20,067,700.27
5. Step 5: Solve for x
   x = 20,067,700.27/4,846.56
6. Step 6: Final answer
   x = 4,140.61