Finding the Fourth Proportional to 9,397.47, 14,089.49 and 4,714.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,397.47 : 14,089.49 = 4,714.05 : x
2. Step 2: Convert to fraction form
   9,397.47/14,089.49 = 4,714.05/x
3. Step 3: Cross multiply
   9,397.47x = 14,089.49 × 4,714.05
4. Step 4: Simplify right side
   9,397.47x = 66,418,560.33
5. Step 5: Solve for x
   x = 66,418,560.33/9,397.47
6. Step 6: Final answer
   x = 7,067.71