Finding the Fourth Proportional to 6,290.24, 8,682.52 and 4,300.06

Step by Step Solution

1. Step 1: Write the proportion equation
   6,290.24 : 8,682.52 = 4,300.06 : x
2. Step 2: Convert to fraction form
   6,290.24/8,682.52 = 4,300.06/x
3. Step 3: Cross multiply
   6,290.24x = 8,682.52 × 4,300.06
4. Step 4: Simplify right side
   6,290.24x = 37,335,356.95
5. Step 5: Solve for x
   x = 37,335,356.95/6,290.24
6. Step 6: Final answer
   x = 5,935.44