Finding the Fourth Proportional to 6,684.03, 10,019.42 and 3,167.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,684.03 : 10,019.42 = 3,167.82 : x
2. Step 2: Convert to fraction form
   6,684.03/10,019.42 = 3,167.82/x
3. Step 3: Cross multiply
   6,684.03x = 10,019.42 × 3,167.82
4. Step 4: Simplify right side
   6,684.03x = 31,739,703.23
5. Step 5: Solve for x
   x = 31,739,703.23/6,684.03
6. Step 6: Final answer
   x = 4,748.59