Finding the Fourth Proportional to 6,160.82, 8,501.90 and 3,366.32

Step by Step Solution

1. Step 1: Write the proportion equation
   6,160.82 : 8,501.90 = 3,366.32 : x
2. Step 2: Convert to fraction form
   6,160.82/8,501.90 = 3,366.32/x
3. Step 3: Cross multiply
   6,160.82x = 8,501.90 × 3,366.32
4. Step 4: Simplify right side
   6,160.82x = 28,620,056.67
5. Step 5: Solve for x
   x = 28,620,056.67/6,160.82
6. Step 6: Final answer
   x = 4,645.50