Finding the Fourth Proportional to 14,550.01, 21,827.03 and 5,187.27

Step by Step Solution

1. Step 1: Write the proportion equation
   14,550.01 : 21,827.03 = 5,187.27 : x
2. Step 2: Convert to fraction form
   14,550.01/21,827.03 = 5,187.27/x
3. Step 3: Cross multiply
   14,550.01x = 21,827.03 × 5,187.27
4. Step 4: Simplify right side
   14,550.01x = 113,222,697.91
5. Step 5: Solve for x
   x = 113,222,697.91/14,550.01
6. Step 6: Final answer
   x = 7,781.62