Finding the Fourth Proportional to 9,314.94, 13,968.72 and 4,117.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,314.94 : 13,968.72 = 4,117.17 : x
2. Step 2: Convert to fraction form
   9,314.94/13,968.72 = 4,117.17/x
3. Step 3: Cross multiply
   9,314.94x = 13,968.72 × 4,117.17
4. Step 4: Simplify right side
   9,314.94x = 57,511,594.92
5. Step 5: Solve for x
   x = 57,511,594.92/9,314.94
6. Step 6: Final answer
   x = 6,174.12