Finding the Fourth Proportional to 8,826.84, 12,181.37 and 4,848.12

Step by Step Solution

1. Step 1: Write the proportion equation
   8,826.84 : 12,181.37 = 4,848.12 : x
2. Step 2: Convert to fraction form
   8,826.84/12,181.37 = 4,848.12/x
3. Step 3: Cross multiply
   8,826.84x = 12,181.37 × 4,848.12
4. Step 4: Simplify right side
   8,826.84x = 59,056,682.62
5. Step 5: Solve for x
   x = 59,056,682.62/8,826.84
6. Step 6: Final answer
   x = 6,690.58