Finding the Fourth Proportional to 8,826.51, 12,180.81 and 4,848.00

Step by Step Solution

1. Step 1: Write the proportion equation
   8,826.51 : 12,180.81 = 4,848.00 : x
2. Step 2: Convert to fraction form
   8,826.51/12,180.81 = 4,848.00/x
3. Step 3: Cross multiply
   8,826.51x = 12,180.81 × 4,848.00
4. Step 4: Simplify right side
   8,826.51x = 59,052,481.74
5. Step 5: Solve for x
   x = 59,052,481.74/8,826.51
6. Step 6: Final answer
   x = 6,690.35