Finding the Fourth Proportional to 8,824.59, 12,178.91 and 5,048.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,824.59 : 12,178.91 = 5,048.10 : x
2. Step 2: Convert to fraction form
   8,824.59/12,178.91 = 5,048.10/x
3. Step 3: Cross multiply
   8,824.59x = 12,178.91 × 5,048.10
4. Step 4: Simplify right side
   8,824.59x = 61,480,330.33
5. Step 5: Solve for x
   x = 61,480,330.33/8,824.59
6. Step 6: Final answer
   x = 6,966.93