Finding the Fourth Proportional to 4,980.30, 7,469.32 and 1,469.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,980.30 : 7,469.32 = 1,469.56 : x
2. Step 2: Convert to fraction form
   4,980.30/7,469.32 = 1,469.56/x
3. Step 3: Cross multiply
   4,980.30x = 7,469.32 × 1,469.56
4. Step 4: Simplify right side
   4,980.30x = 10,976,613.90
5. Step 5: Solve for x
   x = 10,976,613.90/4,980.30
6. Step 6: Final answer
   x = 2,204.01