Finding the Third Proportional to 1,064,760 and 1,608,228

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,760 : 1,608,228 = 1,608,228 : x
2. Step 2: Convert to fraction form
   1,064,760/1,608,228 = 1,608,228/x
3. Step 3: Cross multiply
   1,064,760x = 1,608,228 × 1,608,228
4. Step 4: Simplify right side
   1,064,760x = 2,586,397,299,984
5. Step 5: Solve for x
   x = 2,586,397,299,984/1,064,760
6. Step 6: Final answer
   x = 2,429,089.47