Finding the Fourth Proportional to 9,166.71, 12,650.04 and 4,974.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,166.71 : 12,650.04 = 4,974.96 : x
2. Step 2: Convert to fraction form
   9,166.71/12,650.04 = 4,974.96/x
3. Step 3: Cross multiply
   9,166.71x = 12,650.04 × 4,974.96
4. Step 4: Simplify right side
   9,166.71x = 62,933,443.00
5. Step 5: Solve for x
   x = 62,933,443.00/9,166.71
6. Step 6: Final answer
   x = 6,865.43