Finding the Fourth Proportional to 11,667.99, 16,102.22 and 6,363.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,667.99 : 16,102.22 = 6,363.10 : x
2. Step 2: Convert to fraction form
   11,667.99/16,102.22 = 6,363.10/x
3. Step 3: Cross multiply
   11,667.99x = 16,102.22 × 6,363.10
4. Step 4: Simplify right side
   11,667.99x = 102,459,964.01
5. Step 5: Solve for x
   x = 102,459,964.01/11,667.99
6. Step 6: Final answer
   x = 8,781.29