Finding the Fourth Proportional to 7,196.83, 10,779.62 and 3,491.27

Step by Step Solution

1. Step 1: Write the proportion equation
   7,196.83 : 10,779.62 = 3,491.27 : x
2. Step 2: Convert to fraction form
   7,196.83/10,779.62 = 3,491.27/x
3. Step 3: Cross multiply
   7,196.83x = 10,779.62 × 3,491.27
4. Step 4: Simplify right side
   7,196.83x = 37,634,501.29
5. Step 5: Solve for x
   x = 37,634,501.29/7,196.83
6. Step 6: Final answer
   x = 5,229.32