Finding the Fourth Proportional to 6,046.72, 8,345.58 and 3,530.32

Step by Step Solution

1. Step 1: Write the proportion equation
   6,046.72 : 8,345.58 = 3,530.32 : x
2. Step 2: Convert to fraction form
   6,046.72/8,345.58 = 3,530.32/x
3. Step 3: Cross multiply
   6,046.72x = 8,345.58 × 3,530.32
4. Step 4: Simplify right side
   6,046.72x = 29,462,567.99
5. Step 5: Solve for x
   x = 29,462,567.99/6,046.72
6. Step 6: Final answer
   x = 4,872.49