Finding the Fourth Proportional to 16,932.65, 23,369.72 and 10,219.23

Step by Step Solution

1. Step 1: Write the proportion equation
   16,932.65 : 23,369.72 = 10,219.23 : x
2. Step 2: Convert to fraction form
   16,932.65/23,369.72 = 10,219.23/x
3. Step 3: Cross multiply
   16,932.65x = 23,369.72 × 10,219.23
4. Step 4: Simplify right side
   16,932.65x = 238,820,492.62
5. Step 5: Solve for x
   x = 238,820,492.62/16,932.65
6. Step 6: Final answer
   x = 14,104.15