Finding the Fourth Proportional to 6,847.96, 9,450.18 and 3,704.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,847.96 : 9,450.18 = 3,704.15 : x
2. Step 2: Convert to fraction form
   6,847.96/9,450.18 = 3,704.15/x
3. Step 3: Cross multiply
   6,847.96x = 9,450.18 × 3,704.15
4. Step 4: Simplify right side
   6,847.96x = 35,004,884.25
5. Step 5: Solve for x
   x = 35,004,884.25/6,847.96
6. Step 6: Final answer
   x = 5,111.72