Finding the Fourth Proportional to 8,826.99, 12,181.53 and 4,848.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,826.99 : 12,181.53 = 4,848.38 : x
2. Step 2: Convert to fraction form
   8,826.99/12,181.53 = 4,848.38/x
3. Step 3: Cross multiply
   8,826.99x = 12,181.53 × 4,848.38
4. Step 4: Simplify right side
   8,826.99x = 59,060,686.42
5. Step 5: Solve for x
   x = 59,060,686.42/8,826.99
6. Step 6: Final answer
   x = 6,690.92