Finding the Fourth Proportional to 11,613.08, 17,414.28 and 3,714.06

Step by Step Solution

1. Step 1: Write the proportion equation
   11,613.08 : 17,414.28 = 3,714.06 : x
2. Step 2: Convert to fraction form
   11,613.08/17,414.28 = 3,714.06/x
3. Step 3: Cross multiply
   11,613.08x = 17,414.28 × 3,714.06
4. Step 4: Simplify right side
   11,613.08x = 64,677,680.78
5. Step 5: Solve for x
   x = 64,677,680.78/11,613.08
6. Step 6: Final answer
   x = 5,569.38