Finding the Fourth Proportional to 9,615.66, 14,414.94 and 3,776.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,615.66 : 14,414.94 = 3,776.34 : x
2. Step 2: Convert to fraction form
   9,615.66/14,414.94 = 3,776.34/x
3. Step 3: Cross multiply
   9,615.66x = 14,414.94 × 3,776.34
4. Step 4: Simplify right side
   9,615.66x = 54,435,714.52
5. Step 5: Solve for x
   x = 54,435,714.52/9,615.66
6. Step 6: Final answer
   x = 5,661.15