Finding the Third Proportional to 1,269,196 and 2,769,912

Step by Step Solution

1. Step 1: Write the proportion equation
   1,269,196 : 2,769,912 = 2,769,912 : x
2. Step 2: Convert to fraction form
   1,269,196/2,769,912 = 2,769,912/x
3. Step 3: Cross multiply
   1,269,196x = 2,769,912 × 2,769,912
4. Step 4: Simplify right side
   1,269,196x = 7,672,412,487,744
5. Step 5: Solve for x
   x = 7,672,412,487,744/1,269,196
6. Step 6: Final answer
   x = 6,045,096.65