Finding the Fourth Proportional to 6,059.10, 8,361.72 and 3,406.35

Step by Step Solution

1. Step 1: Write the proportion equation
   6,059.10 : 8,361.72 = 3,406.35 : x
2. Step 2: Convert to fraction form
   6,059.10/8,361.72 = 3,406.35/x
3. Step 3: Cross multiply
   6,059.10x = 8,361.72 × 3,406.35
4. Step 4: Simplify right side
   6,059.10x = 28,482,944.92
5. Step 5: Solve for x
   x = 28,482,944.92/6,059.10
6. Step 6: Final answer
   x = 4,700.85