Finding the Fourth Proportional to 11,892.01, 16,411.91 and 6,587.32

Step by Step Solution

1. Step 1: Write the proportion equation
   11,892.01 : 16,411.91 = 6,587.32 : x
2. Step 2: Convert to fraction form
   11,892.01/16,411.91 = 6,587.32/x
3. Step 3: Cross multiply
   11,892.01x = 16,411.91 × 6,587.32
4. Step 4: Simplify right side
   11,892.01x = 108,110,429.01
5. Step 5: Solve for x
   x = 108,110,429.01/11,892.01
6. Step 6: Final answer
   x = 9,091.02