Finding the Third Proportional to 2,289.94 and 4,876.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,289.94 : 4,876.03 = 4,876.03 : x
2. Step 2: Convert to fraction form
   2,289.94/4,876.03 = 4,876.03/x
3. Step 3: Cross multiply
   2,289.94x = 4,876.03 × 4,876.03
4. Step 4: Simplify right side
   2,289.94x = 23,775,680.75
5. Step 5: Solve for x
   x = 23,775,680.75/2,289.94
6. Step 6: Final answer
   x = 10,382.68