Finding the Fourth Proportional to 4,980.88, 7,469.57 and 1,469.95

Step by Step Solution

1. Step 1: Write the proportion equation
   4,980.88 : 7,469.57 = 1,469.95 : x
2. Step 2: Convert to fraction form
   4,980.88/7,469.57 = 1,469.95/x
3. Step 3: Cross multiply
   4,980.88x = 7,469.57 × 1,469.95
4. Step 4: Simplify right side
   4,980.88x = 10,979,894.42
5. Step 5: Solve for x
   x = 10,979,894.42/4,980.88
6. Step 6: Final answer
   x = 2,204.41