Finding the Third Proportional to 2,076,076 and 4,493,223

Step by Step Solution

1. Step 1: Write the proportion equation
   2,076,076 : 4,493,223 = 4,493,223 : x
2. Step 2: Convert to fraction form
   2,076,076/4,493,223 = 4,493,223/x
3. Step 3: Cross multiply
   2,076,076x = 4,493,223 × 4,493,223
4. Step 4: Simplify right side
   2,076,076x = 20,189,052,927,729
5. Step 5: Solve for x
   x = 20,189,052,927,729/2,076,076
6. Step 6: Final answer
   x = 9,724,621.32