Finding the Fourth Proportional to 8,826.96, 12,181.31 and 4,848.17

Step by Step Solution

1. Step 1: Write the proportion equation
   8,826.96 : 12,181.31 = 4,848.17 : x
2. Step 2: Convert to fraction form
   8,826.96/12,181.31 = 4,848.17/x
3. Step 3: Cross multiply
   8,826.96x = 12,181.31 × 4,848.17
4. Step 4: Simplify right side
   8,826.96x = 59,056,976.56
5. Step 5: Solve for x
   x = 59,056,976.56/8,826.96
6. Step 6: Final answer
   x = 6,690.52