Finding the Fourth Proportional to 7,946.14, 10,967.69 and 5,429.27

Step by Step Solution

1. Step 1: Write the proportion equation
   7,946.14 : 10,967.69 = 5,429.27 : x
2. Step 2: Convert to fraction form
   7,946.14/10,967.69 = 5,429.27/x
3. Step 3: Cross multiply
   7,946.14x = 10,967.69 × 5,429.27
4. Step 4: Simplify right side
   7,946.14x = 59,546,550.29
5. Step 5: Solve for x
   x = 59,546,550.29/7,946.14
6. Step 6: Final answer
   x = 7,493.77