Finding the Fourth Proportional to 17,321.02, 23,903.00 and 9,363.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,321.02 : 23,903.00 = 9,363.25 : x
2. Step 2: Convert to fraction form
   17,321.02/23,903.00 = 9,363.25/x
3. Step 3: Cross multiply
   17,321.02x = 23,903.00 × 9,363.25
4. Step 4: Simplify right side
   17,321.02x = 223,809,648.47
5. Step 5: Solve for x
   x = 223,809,648.47/17,321.02
6. Step 6: Final answer
   x = 12,921.27