Finding the Fourth Proportional to 6,976.01, 10,465.55 and 3,278.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,976.01 : 10,465.55 = 3,278.27 : x
2. Step 2: Convert to fraction form
   6,976.01/10,465.55 = 3,278.27/x
3. Step 3: Cross multiply
   6,976.01x = 10,465.55 × 3,278.27
4. Step 4: Simplify right side
   6,976.01x = 34,308,898.60
5. Step 5: Solve for x
   x = 34,308,898.60/6,976.01
6. Step 6: Final answer
   x = 4,918.13