Finding the Fourth Proportional to 8,825.46, 12,179.31 and 5,048.17

Step by Step Solution

1. Step 1: Write the proportion equation
   8,825.46 : 12,179.31 = 5,048.17 : x
2. Step 2: Convert to fraction form
   8,825.46/12,179.31 = 5,048.17/x
3. Step 3: Cross multiply
   8,825.46x = 12,179.31 × 5,048.17
4. Step 4: Simplify right side
   8,825.46x = 61,483,274.89
5. Step 5: Solve for x
   x = 61,483,274.89/8,825.46
6. Step 6: Final answer
   x = 6,966.58