Finding the Fourth Proportional to 11,336.96, 17,002.86 and 4,314.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,336.96 : 17,002.86 = 4,314.48 : x
2. Step 2: Convert to fraction form
   11,336.96/17,002.86 = 4,314.48/x
3. Step 3: Cross multiply
   11,336.96x = 17,002.86 × 4,314.48
4. Step 4: Simplify right side
   11,336.96x = 73,358,499.41
5. Step 5: Solve for x
   x = 73,358,499.41/11,336.96
6. Step 6: Final answer
   x = 6,470.74