Finding the Fourth Proportional to 8,166.89, 12,251.39 and 4,007.00

Step by Step Solution

1. Step 1: Write the proportion equation
   8,166.89 : 12,251.39 = 4,007.00 : x
2. Step 2: Convert to fraction form
   8,166.89/12,251.39 = 4,007.00/x
3. Step 3: Cross multiply
   8,166.89x = 12,251.39 × 4,007.00
4. Step 4: Simplify right side
   8,166.89x = 49,091,330.32
5. Step 5: Solve for x
   x = 49,091,330.32/8,166.89
6. Step 6: Final answer
   x = 6,011.02