Finding the Third Proportional to 1,864,039 and 4,076,970

Step by Step Solution

1. Step 1: Write the proportion equation
   1,864,039 : 4,076,970 = 4,076,970 : x
2. Step 2: Convert to fraction form
   1,864,039/4,076,970 = 4,076,970/x
3. Step 3: Cross multiply
   1,864,039x = 4,076,970 × 4,076,970
4. Step 4: Simplify right side
   1,864,039x = 16,621,684,380,900
5. Step 5: Solve for x
   x = 16,621,684,380,900/1,864,039
6. Step 6: Final answer
   x = 8,917,026.08