Finding the Fourth Proportional to 9,633.42, 14,448.82 and 2,613.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,633.42 : 14,448.82 = 2,613.89 : x
2. Step 2: Convert to fraction form
   9,633.42/14,448.82 = 2,613.89/x
3. Step 3: Cross multiply
   9,633.42x = 14,448.82 × 2,613.89
4. Step 4: Simplify right side
   9,633.42x = 37,767,626.11
5. Step 5: Solve for x
   x = 37,767,626.11/9,633.42
6. Step 6: Final answer
   x = 3,920.48