Finding the Fourth Proportional to 6,271.98, 9,389.50 and 4,635.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,271.98 : 9,389.50 = 4,635.82 : x
2. Step 2: Convert to fraction form
   6,271.98/9,389.50 = 4,635.82/x
3. Step 3: Cross multiply
   6,271.98x = 9,389.50 × 4,635.82
4. Step 4: Simplify right side
   6,271.98x = 43,528,031.89
5. Step 5: Solve for x
   x = 43,528,031.89/6,271.98
6. Step 6: Final answer
   x = 6,940.08