Finding the Fourth Proportional to 23,183.83, 34,729.37 and 10,686.76

Step by Step Solution

1. Step 1: Write the proportion equation
   23,183.83 : 34,729.37 = 10,686.76 : x
2. Step 2: Convert to fraction form
   23,183.83/34,729.37 = 10,686.76/x
3. Step 3: Cross multiply
   23,183.83x = 34,729.37 × 10,686.76
4. Step 4: Simplify right side
   23,183.83x = 371,144,388.71
5. Step 5: Solve for x
   x = 371,144,388.71/23,183.83
6. Step 6: Final answer
   x = 16,008.76