Finding the Fourth Proportional to 17,323.68, 23,906.67 and 9,365.91

Step by Step Solution

1. Step 1: Write the proportion equation
   17,323.68 : 23,906.67 = 9,365.91 : x
2. Step 2: Convert to fraction form
   17,323.68/23,906.67 = 9,365.91/x
3. Step 3: Cross multiply
   17,323.68x = 23,906.67 × 9,365.91
4. Step 4: Simplify right side
   17,323.68x = 223,907,684.50
5. Step 5: Solve for x
   x = 223,907,684.50/17,323.68
6. Step 6: Final answer
   x = 12,924.95