Finding the Fourth Proportional to 10,446.33, 14,416.17 and 5,730.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,446.33 : 14,416.17 = 5,730.62 : x
2. Step 2: Convert to fraction form
   10,446.33/14,416.17 = 5,730.62/x
3. Step 3: Cross multiply
   10,446.33x = 14,416.17 × 5,730.62
4. Step 4: Simplify right side
   10,446.33x = 82,613,498.55
5. Step 5: Solve for x
   x = 82,613,498.55/10,446.33
6. Step 6: Final answer
   x = 7,908.37