Finding the Fourth Proportional to 6,968.15, 10,453.59 and 3,072.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,968.15 : 10,453.59 = 3,072.59 : x
2. Step 2: Convert to fraction form
   6,968.15/10,453.59 = 3,072.59/x
3. Step 3: Cross multiply
   6,968.15x = 10,453.59 × 3,072.59
4. Step 4: Simplify right side
   6,968.15x = 32,119,543.83
5. Step 5: Solve for x
   x = 32,119,543.83/6,968.15
6. Step 6: Final answer
   x = 4,609.48