Finding the Fourth Proportional to 11,892.33, 16,410.76 and 6,586.81

Step by Step Solution

1. Step 1: Write the proportion equation
   11,892.33 : 16,410.76 = 6,586.81 : x
2. Step 2: Convert to fraction form
   11,892.33/16,410.76 = 6,586.81/x
3. Step 3: Cross multiply
   11,892.33x = 16,410.76 × 6,586.81
4. Step 4: Simplify right side
   11,892.33x = 108,094,500.58
5. Step 5: Solve for x
   x = 108,094,500.58/11,892.33
6. Step 6: Final answer
   x = 9,089.43