Finding the Fourth Proportional to 6,980.52, 10,462.27 and 3,277.81

Step by Step Solution

1. Step 1: Write the proportion equation
   6,980.52 : 10,462.27 = 3,277.81 : x
2. Step 2: Convert to fraction form
   6,980.52/10,462.27 = 3,277.81/x
3. Step 3: Cross multiply
   6,980.52x = 10,462.27 × 3,277.81
4. Step 4: Simplify right side
   6,980.52x = 34,293,333.23
5. Step 5: Solve for x
   x = 34,293,333.23/6,980.52
6. Step 6: Final answer
   x = 4,912.72