Finding the Fourth Proportional to 8,868.08, 12,238.03 and 4,889.34

Step by Step Solution

1. Step 1: Write the proportion equation
   8,868.08 : 12,238.03 = 4,889.34 : x
2. Step 2: Convert to fraction form
   8,868.08/12,238.03 = 4,889.34/x
3. Step 3: Cross multiply
   8,868.08x = 12,238.03 × 4,889.34
4. Step 4: Simplify right side
   8,868.08x = 59,835,889.60
5. Step 5: Solve for x
   x = 59,835,889.60/8,868.08
6. Step 6: Final answer
   x = 6,747.33