Finding the Third Proportional to 1,863,775 and 4,076,494

Step by Step Solution

1. Step 1: Write the proportion equation
   1,863,775 : 4,076,494 = 4,076,494 : x
2. Step 2: Convert to fraction form
   1,863,775/4,076,494 = 4,076,494/x
3. Step 3: Cross multiply
   1,863,775x = 4,076,494 × 4,076,494
4. Step 4: Simplify right side
   1,863,775x = 16,617,803,332,036
5. Step 5: Solve for x
   x = 16,617,803,332,036/1,863,775
6. Step 6: Final answer
   x = 8,916,206.80