Finding the Fourth Proportional to 11,323.01, 16,984.06 and 5,776.23

Step by Step Solution

1. Step 1: Write the proportion equation
   11,323.01 : 16,984.06 = 5,776.23 : x
2. Step 2: Convert to fraction form
   11,323.01/16,984.06 = 5,776.23/x
3. Step 3: Cross multiply
   11,323.01x = 16,984.06 × 5,776.23
4. Step 4: Simplify right side
   11,323.01x = 98,103,836.89
5. Step 5: Solve for x
   x = 98,103,836.89/11,323.01
6. Step 6: Final answer
   x = 8,664.11