Finding the Fourth Proportional to 9,314.26, 13,971.83 and 3,074.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,314.26 : 13,971.83 = 3,074.83 : x
2. Step 2: Convert to fraction form
   9,314.26/13,971.83 = 3,074.83/x
3. Step 3: Cross multiply
   9,314.26x = 13,971.83 × 3,074.83
4. Step 4: Simplify right side
   9,314.26x = 42,960,951.74
5. Step 5: Solve for x
   x = 42,960,951.74/9,314.26
6. Step 6: Final answer
   x = 4,612.39