Finding the Fourth Proportional to 4,940.84, 7,417.34 and 3,276.52

Step by Step Solution

1. Step 1: Write the proportion equation
   4,940.84 : 7,417.34 = 3,276.52 : x
2. Step 2: Convert to fraction form
   4,940.84/7,417.34 = 3,276.52/x
3. Step 3: Cross multiply
   4,940.84x = 7,417.34 × 3,276.52
4. Step 4: Simplify right side
   4,940.84x = 24,303,062.86
5. Step 5: Solve for x
   x = 24,303,062.86/4,940.84
6. Step 6: Final answer
   x = 4,918.81