Finding the Third Proportional to 1,864,042 and 4,076,976

Step by Step Solution

1. Step 1: Write the proportion equation
   1,864,042 : 4,076,976 = 4,076,976 : x
2. Step 2: Convert to fraction form
   1,864,042/4,076,976 = 4,076,976/x
3. Step 3: Cross multiply
   1,864,042x = 4,076,976 × 4,076,976
4. Step 4: Simplify right side
   1,864,042x = 16,621,733,304,576
5. Step 5: Solve for x
   x = 16,621,733,304,576/1,864,042
6. Step 6: Final answer
   x = 8,917,037.98