Finding the Fourth Proportional to 11,892.23, 16,411.29 and 6,586.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,892.23 : 16,411.29 = 6,586.94 : x
2. Step 2: Convert to fraction form
   11,892.23/16,411.29 = 6,586.94/x
3. Step 3: Cross multiply
   11,892.23x = 16,411.29 × 6,586.94
4. Step 4: Simplify right side
   11,892.23x = 108,100,100.50
5. Step 5: Solve for x
   x = 108,100,100.50/11,892.23
6. Step 6: Final answer
   x = 9,089.98