Finding the Fourth Proportional to 12,162.84, 16,751.15 and 10,483.62

Step by Step Solution

1. Step 1: Write the proportion equation
   12,162.84 : 16,751.15 = 10,483.62 : x
2. Step 2: Convert to fraction form
   12,162.84/16,751.15 = 10,483.62/x
3. Step 3: Cross multiply
   12,162.84x = 16,751.15 × 10,483.62
4. Step 4: Simplify right side
   12,162.84x = 175,612,691.16
5. Step 5: Solve for x
   x = 175,612,691.16/12,162.84
6. Step 6: Final answer
   x = 14,438.46