Finding the Third Proportional to 2,888.06 and 4,480.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,888.06 : 4,480.69 = 4,480.69 : x
2. Step 2: Convert to fraction form
   2,888.06/4,480.69 = 4,480.69/x
3. Step 3: Cross multiply
   2,888.06x = 4,480.69 × 4,480.69
4. Step 4: Simplify right side
   2,888.06x = 20,076,560.47
5. Step 5: Solve for x
   x = 20,076,560.47/2,888.06
6. Step 6: Final answer
   x = 6,951.57