Finding the Fourth Proportional to 10,790.96, 14,883 and 7,064.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,790.96 : 14,883 = 7,064.24 : x
2. Step 2: Convert to fraction form
   10,790.96/14,883 = 7,064.24/x
3. Step 3: Cross multiply
   10,790.96x = 14,883 × 7,064.24
4. Step 4: Simplify right side
   10,790.96x = 105,137,083.92
5. Step 5: Solve for x
   x = 105,137,083.92/10,790.96
6. Step 6: Final answer
   x = 9,743.07