Finding the Fourth Proportional to 10,196.09, 15,280.04 and 7,362.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,196.09 : 15,280.04 = 7,362.34 : x
2. Step 2: Convert to fraction form
   10,196.09/15,280.04 = 7,362.34/x
3. Step 3: Cross multiply
   10,196.09x = 15,280.04 × 7,362.34
4. Step 4: Simplify right side
   10,196.09x = 112,496,915.85
5. Step 5: Solve for x
   x = 112,496,915.85/10,196.09
6. Step 6: Final answer
   x = 11,033.33