Finding the Fourth Proportional to 6,234.01, 9,359.18 and 4,385.99

Step by Step Solution

1. Step 1: Write the proportion equation
   6,234.01 : 9,359.18 = 4,385.99 : x
2. Step 2: Convert to fraction form
   6,234.01/9,359.18 = 4,385.99/x
3. Step 3: Cross multiply
   6,234.01x = 9,359.18 × 4,385.99
4. Step 4: Simplify right side
   6,234.01x = 41,049,269.89
5. Step 5: Solve for x
   x = 41,049,269.89/6,234.01
6. Step 6: Final answer
   x = 6,584.73