Finding the Third Proportional to 705,466 and 1,064,560

Step by Step Solution

1. Step 1: Write the proportion equation
   705,466 : 1,064,560 = 1,064,560 : x
2. Step 2: Convert to fraction form
   705,466/1,064,560 = 1,064,560/x
3. Step 3: Cross multiply
   705,466x = 1,064,560 × 1,064,560
4. Step 4: Simplify right side
   705,466x = 1,133,287,993,600
5. Step 5: Solve for x
   x = 1,133,287,993,600/705,466
6. Step 6: Final answer
   x = 1,606,438.86