Finding the Fourth Proportional to 11,823.14, 16,315.92 and 7,110.15

Step by Step Solution

1. Step 1: Write the proportion equation
   11,823.14 : 16,315.92 = 7,110.15 : x
2. Step 2: Convert to fraction form
   11,823.14/16,315.92 = 7,110.15/x
3. Step 3: Cross multiply
   11,823.14x = 16,315.92 × 7,110.15
4. Step 4: Simplify right side
   11,823.14x = 116,008,638.59
5. Step 5: Solve for x
   x = 116,008,638.59/11,823.14
6. Step 6: Final answer
   x = 9,812.00