Finding the Third Proportional to 1,458,144 and 3,203,064

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458,144 : 3,203,064 = 3,203,064 : x
2. Step 2: Convert to fraction form
   1,458,144/3,203,064 = 3,203,064/x
3. Step 3: Cross multiply
   1,458,144x = 3,203,064 × 3,203,064
4. Step 4: Simplify right side
   1,458,144x = 10,259,618,988,096
5. Step 5: Solve for x
   x = 10,259,618,988,096/1,458,144
6. Step 6: Final answer
   x = 7,036,080.79