Finding the Third Proportional to 3,858,096 and 5,680,554

Step by Step Solution

1. Step 1: Write the proportion equation
   3,858,096 : 5,680,554 = 5,680,554 : x
2. Step 2: Convert to fraction form
   3,858,096/5,680,554 = 5,680,554/x
3. Step 3: Cross multiply
   3,858,096x = 5,680,554 × 5,680,554
4. Step 4: Simplify right side
   3,858,096x = 32,268,693,746,916
5. Step 5: Solve for x
   x = 32,268,693,746,916/3,858,096
6. Step 6: Final answer
   x = 8,363,890.83