Finding the Fourth Proportional to 4,077.38, 5,626.86 and 2,484.09

Step by Step Solution

1. Step 1: Write the proportion equation
   4,077.38 : 5,626.86 = 2,484.09 : x
2. Step 2: Convert to fraction form
   4,077.38/5,626.86 = 2,484.09/x
3. Step 3: Cross multiply
   4,077.38x = 5,626.86 × 2,484.09
4. Step 4: Simplify right side
   4,077.38x = 13,977,626.66
5. Step 5: Solve for x
   x = 13,977,626.66/4,077.38
6. Step 6: Final answer
   x = 3,428.09