Finding the Fourth Proportional to 9,027.82, 12,458.42 and 5,049

Step by Step Solution

1. Step 1: Write the proportion equation
   9,027.82 : 12,458.42 = 5,049 : x
2. Step 2: Convert to fraction form
   9,027.82/12,458.42 = 5,049/x
3. Step 3: Cross multiply
   9,027.82x = 12,458.42 × 5,049
4. Step 4: Simplify right side
   9,027.82x = 62,902,562.58
5. Step 5: Solve for x
   x = 62,902,562.58/9,027.82
6. Step 6: Final answer
   x = 6,967.64