Finding the Fourth Proportional to 8,846.84, 12,208.98 and 4,868.12

Step by Step Solution

1. Step 1: Write the proportion equation
   8,846.84 : 12,208.98 = 4,868.12 : x
2. Step 2: Convert to fraction form
   8,846.84/12,208.98 = 4,868.12/x
3. Step 3: Cross multiply
   8,846.84x = 12,208.98 × 4,868.12
4. Step 4: Simplify right side
   8,846.84x = 59,434,779.72
5. Step 5: Solve for x
   x = 59,434,779.72/8,846.84
6. Step 6: Final answer
   x = 6,718.19