Finding the Third Proportional to 2,280.38 and 4,916.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,280.38 : 4,916.81 = 4,916.81 : x
2. Step 2: Convert to fraction form
   2,280.38/4,916.81 = 4,916.81/x
3. Step 3: Cross multiply
   2,280.38x = 4,916.81 × 4,916.81
4. Step 4: Simplify right side
   2,280.38x = 24,175,045.16
5. Step 5: Solve for x
   x = 24,175,045.16/2,280.38
6. Step 6: Final answer
   x = 10,601.35