Finding the Fourth Proportional to 9,397.76, 14,096.15 and 3,157.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,397.76 : 14,096.15 = 3,157.82 : x
2. Step 2: Convert to fraction form
   9,397.76/14,096.15 = 3,157.82/x
3. Step 3: Cross multiply
   9,397.76x = 14,096.15 × 3,157.82
4. Step 4: Simplify right side
   9,397.76x = 44,513,018.12
5. Step 5: Solve for x
   x = 44,513,018.12/9,397.76
6. Step 6: Final answer
   x = 4,736.56