Finding the Fourth Proportional to 7,196.13, 10,793.41 and 1,931.67

Step by Step Solution

1. Step 1: Write the proportion equation
   7,196.13 : 10,793.41 = 1,931.67 : x
2. Step 2: Convert to fraction form
   7,196.13/10,793.41 = 1,931.67/x
3. Step 3: Cross multiply
   7,196.13x = 10,793.41 × 1,931.67
4. Step 4: Simplify right side
   7,196.13x = 20,849,306.29
5. Step 5: Solve for x
   x = 20,849,306.29/7,196.13
6. Step 6: Final answer
   x = 2,897.29