Finding the Fourth Proportional to 11,643.45, 17,468.13 and 3,323.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,643.45 : 17,468.13 = 3,323.50 : x
2. Step 2: Convert to fraction form
   11,643.45/17,468.13 = 3,323.50/x
3. Step 3: Cross multiply
   11,643.45x = 17,468.13 × 3,323.50
4. Step 4: Simplify right side
   11,643.45x = 58,055,330.06
5. Step 5: Solve for x
   x = 58,055,330.06/11,643.45
6. Step 6: Final answer
   x = 4,986.09