Finding the Fourth Proportional to 6,242.63, 8,614.82 and 3,589.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,242.63 : 8,614.82 = 3,589.98 : x
2. Step 2: Convert to fraction form
   6,242.63/8,614.82 = 3,589.98/x
3. Step 3: Cross multiply
   6,242.63x = 8,614.82 × 3,589.98
4. Step 4: Simplify right side
   6,242.63x = 30,927,008.17
5. Step 5: Solve for x
   x = 30,927,008.17/6,242.63
6. Step 6: Final answer
   x = 4,954.17