Finding the Fourth Proportional to 10,367.69, 14,302.85 and 7,009.26

Step by Step Solution

1. Step 1: Write the proportion equation
   10,367.69 : 14,302.85 = 7,009.26 : x
2. Step 2: Convert to fraction form
   10,367.69/14,302.85 = 7,009.26/x
3. Step 3: Cross multiply
   10,367.69x = 14,302.85 × 7,009.26
4. Step 4: Simplify right side
   10,367.69x = 100,252,359.34
5. Step 5: Solve for x
   x = 100,252,359.34/10,367.69
6. Step 6: Final answer
   x = 9,669.70