Finding the Third Proportional to 3,003.33 and 4,618.90

Step by Step Solution

1. Step 1: Write the proportion equation
   3,003.33 : 4,618.90 = 4,618.90 : x
2. Step 2: Convert to fraction form
   3,003.33/4,618.90 = 4,618.90/x
3. Step 3: Cross multiply
   3,003.33x = 4,618.90 × 4,618.90
4. Step 4: Simplify right side
   3,003.33x = 21,334,222.78
5. Step 5: Solve for x
   x = 21,334,222.78/3,003.33
6. Step 6: Final answer
   x = 7,103.53