Finding the Fourth Proportional to 10,824.35, 16,244.69 and 7,306.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,824.35 : 16,244.69 = 7,306.02 : x
2. Step 2: Convert to fraction form
   10,824.35/16,244.69 = 7,306.02/x
3. Step 3: Cross multiply
   10,824.35x = 16,244.69 × 7,306.02
4. Step 4: Simplify right side
   10,824.35x = 118,683,993.50
5. Step 5: Solve for x
   x = 118,683,993.50/10,824.35
6. Step 6: Final answer
   x = 10,964.54