Finding the Fourth Proportional to 6,071.96, 8,417.52 and 5,739.36

Step by Step Solution

1. Step 1: Write the proportion equation
   6,071.96 : 8,417.52 = 5,739.36 : x
2. Step 2: Convert to fraction form
   6,071.96/8,417.52 = 5,739.36/x
3. Step 3: Cross multiply
   6,071.96x = 8,417.52 × 5,739.36
4. Step 4: Simplify right side
   6,071.96x = 48,311,146.02
5. Step 5: Solve for x
   x = 48,311,146.02/6,071.96
6. Step 6: Final answer
   x = 7,956.43