Finding the Fourth Proportional to 9,714.27, 14,569.86 and 3,473.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,714.27 : 14,569.86 = 3,473.12 : x
2. Step 2: Convert to fraction form
   9,714.27/14,569.86 = 3,473.12/x
3. Step 3: Cross multiply
   9,714.27x = 14,569.86 × 3,473.12
4. Step 4: Simplify right side
   9,714.27x = 50,602,872.16
5. Step 5: Solve for x
   x = 50,602,872.16/9,714.27
6. Step 6: Final answer
   x = 5,209.13