Finding the Fourth Proportional to 16,306.02, 22,501.53 and 10,017.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,306.02 : 22,501.53 = 10,017.18 : x
2. Step 2: Convert to fraction form
   16,306.02/22,501.53 = 10,017.18/x
3. Step 3: Cross multiply
   16,306.02x = 22,501.53 × 10,017.18
4. Step 4: Simplify right side
   16,306.02x = 225,401,876.29
5. Step 5: Solve for x
   x = 225,401,876.29/16,306.02
6. Step 6: Final answer
   x = 13,823.23