Finding the Fourth Proportional to 9,359.39, 14,027.36 and 4,680.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,359.39 : 14,027.36 = 4,680.69 : x
2. Step 2: Convert to fraction form
   9,359.39/14,027.36 = 4,680.69/x
3. Step 3: Cross multiply
   9,359.39x = 14,027.36 × 4,680.69
4. Step 4: Simplify right side
   9,359.39x = 65,657,700.27
5. Step 5: Solve for x
   x = 65,657,700.27/9,359.39
6. Step 6: Final answer
   x = 7,015.17