Finding the Fourth Proportional to 3,095.82, 4,270.32 and 2,434.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,095.82 : 4,270.32 = 2,434.86 : x
2. Step 2: Convert to fraction form
   3,095.82/4,270.32 = 2,434.86/x
3. Step 3: Cross multiply
   3,095.82x = 4,270.32 × 2,434.86
4. Step 4: Simplify right side
   3,095.82x = 10,397,631.36
5. Step 5: Solve for x
   x = 10,397,631.36/3,095.82
6. Step 6: Final answer
   x = 3,358.60