Finding the Fourth Proportional to 6,302.02, 9,442.23 and 4,449.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,302.02 : 9,442.23 = 4,449.82 : x
2. Step 2: Convert to fraction form
   6,302.02/9,442.23 = 4,449.82/x
3. Step 3: Cross multiply
   6,302.02x = 9,442.23 × 4,449.82
4. Step 4: Simplify right side
   6,302.02x = 42,016,223.90
5. Step 5: Solve for x
   x = 42,016,223.90/6,302.02
6. Step 6: Final answer
   x = 6,667.10