Finding the Fourth Proportional to 10,338.62, 14,271.34 and 7,329.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,338.62 : 14,271.34 = 7,329.46 : x
2. Step 2: Convert to fraction form
   10,338.62/14,271.34 = 7,329.46/x
3. Step 3: Cross multiply
   10,338.62x = 14,271.34 × 7,329.46
4. Step 4: Simplify right side
   10,338.62x = 104,601,215.68
5. Step 5: Solve for x
   x = 104,601,215.68/10,338.62
6. Step 6: Final answer
   x = 10,117.52