Finding the Fourth Proportional to 4,870.44, 7,302.96 and 2,399.94

Step by Step Solution

1. Step 1: Write the proportion equation
   4,870.44 : 7,302.96 = 2,399.94 : x
2. Step 2: Convert to fraction form
   4,870.44/7,302.96 = 2,399.94/x
3. Step 3: Cross multiply
   4,870.44x = 7,302.96 × 2,399.94
4. Step 4: Simplify right side
   4,870.44x = 17,526,665.82
5. Step 5: Solve for x
   x = 17,526,665.82/4,870.44
6. Step 6: Final answer
   x = 3,598.58