Finding the Fourth Proportional to 10,712.04, 14,790.83 and 8,350.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,712.04 : 14,790.83 = 8,350.08 : x
2. Step 2: Convert to fraction form
   10,712.04/14,790.83 = 8,350.08/x
3. Step 3: Cross multiply
   10,712.04x = 14,790.83 × 8,350.08
4. Step 4: Simplify right side
   10,712.04x = 123,504,572.02
5. Step 5: Solve for x
   x = 123,504,572.02/10,712.04
6. Step 6: Final answer
   x = 11,529.51