Finding the Third Proportional to 1,076,189 and 2,263,912

Step by Step Solution

1. Step 1: Write the proportion equation
   1,076,189 : 2,263,912 = 2,263,912 : x
2. Step 2: Convert to fraction form
   1,076,189/2,263,912 = 2,263,912/x
3. Step 3: Cross multiply
   1,076,189x = 2,263,912 × 2,263,912
4. Step 4: Simplify right side
   1,076,189x = 5,125,297,543,744
5. Step 5: Solve for x
   x = 5,125,297,543,744/1,076,189
6. Step 6: Final answer
   x = 4,762,451.15