Finding the Fourth Proportional to 7,196.30, 10,767.72 and 6,314.68

Step by Step Solution

1. Step 1: Write the proportion equation
   7,196.30 : 10,767.72 = 6,314.68 : x
2. Step 2: Convert to fraction form
   7,196.30/10,767.72 = 6,314.68/x
3. Step 3: Cross multiply
   7,196.30x = 10,767.72 × 6,314.68
4. Step 4: Simplify right side
   7,196.30x = 67,994,652.29
5. Step 5: Solve for x
   x = 67,994,652.29/7,196.30
6. Step 6: Final answer
   x = 9,448.56