Finding the Fourth Proportional to 6,662.48, 9,194.00 and 4,009.39

Step by Step Solution

1. Step 1: Write the proportion equation
   6,662.48 : 9,194.00 = 4,009.39 : x
2. Step 2: Convert to fraction form
   6,662.48/9,194.00 = 4,009.39/x
3. Step 3: Cross multiply
   6,662.48x = 9,194.00 × 4,009.39
4. Step 4: Simplify right side
   6,662.48x = 36,862,288.63
5. Step 5: Solve for x
   x = 36,862,288.63/6,662.48
6. Step 6: Final answer
   x = 5,532.82