Finding the Fourth Proportional to 9,614.18, 14,422.81 and 3,690.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,614.18 : 14,422.81 = 3,690.82 : x
2. Step 2: Convert to fraction form
   9,614.18/14,422.81 = 3,690.82/x
3. Step 3: Cross multiply
   9,614.18x = 14,422.81 × 3,690.82
4. Step 4: Simplify right side
   9,614.18x = 53,231,995.60
5. Step 5: Solve for x
   x = 53,231,995.60/9,614.18
6. Step 6: Final answer
   x = 5,536.82