Finding the Fourth Proportional to 9,510, 14,259.78 and 3,266.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,510 : 14,259.78 = 3,266.52 : x
2. Step 2: Convert to fraction form
   9,510/14,259.78 = 3,266.52/x
3. Step 3: Cross multiply
   9,510x = 14,259.78 × 3,266.52
4. Step 4: Simplify right side
   9,510x = 46,579,856.57
5. Step 5: Solve for x
   x = 46,579,856.57/9,510
6. Step 6: Final answer
   x = 4,897.99