Finding the Fourth Proportional to 10,650.43, 14,683.26 and 7,459.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,650.43 : 14,683.26 = 7,459.42 : x
2. Step 2: Convert to fraction form
   10,650.43/14,683.26 = 7,459.42/x
3. Step 3: Cross multiply
   10,650.43x = 14,683.26 × 7,459.42
4. Step 4: Simplify right side
   10,650.43x = 109,528,603.31
5. Step 5: Solve for x
   x = 109,528,603.31/10,650.43
6. Step 6: Final answer
   x = 10,283.96