Finding the Fourth Proportional to 4,969.27, 7,482.72 and 3,591.97

Step by Step Solution

1. Step 1: Write the proportion equation
   4,969.27 : 7,482.72 = 3,591.97 : x
2. Step 2: Convert to fraction form
   4,969.27/7,482.72 = 3,591.97/x
3. Step 3: Cross multiply
   4,969.27x = 7,482.72 × 3,591.97
4. Step 4: Simplify right side
   4,969.27x = 26,877,705.76
5. Step 5: Solve for x
   x = 26,877,705.76/4,969.27
6. Step 6: Final answer
   x = 5,408.78