Finding the Fourth Proportional to 6,152.46, 8,490.37 and 3,357.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,152.46 : 8,490.37 = 3,357.96 : x
2. Step 2: Convert to fraction form
   6,152.46/8,490.37 = 3,357.96/x
3. Step 3: Cross multiply
   6,152.46x = 8,490.37 × 3,357.96
4. Step 4: Simplify right side
   6,152.46x = 28,510,322.85
5. Step 5: Solve for x
   x = 28,510,322.85/6,152.46
6. Step 6: Final answer
   x = 4,633.97