Finding the Fourth Proportional to 5,054.82, 7,577.34 and 2,456.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,054.82 : 7,577.34 = 2,456.34 : x
2. Step 2: Convert to fraction form
   5,054.82/7,577.34 = 2,456.34/x
3. Step 3: Cross multiply
   5,054.82x = 7,577.34 × 2,456.34
4. Step 4: Simplify right side
   5,054.82x = 18,612,523.34
5. Step 5: Solve for x
   x = 18,612,523.34/5,054.82
6. Step 6: Final answer
   x = 3,682.13