Finding the Third Proportional to 705,476 and 1,064,574

Step by Step Solution

1. Step 1: Write the proportion equation
   705,476 : 1,064,574 = 1,064,574 : x
2. Step 2: Convert to fraction form
   705,476/1,064,574 = 1,064,574/x
3. Step 3: Cross multiply
   705,476x = 1,064,574 × 1,064,574
4. Step 4: Simplify right side
   705,476x = 1,133,317,801,476
5. Step 5: Solve for x
   x = 1,133,317,801,476/705,476
6. Step 6: Final answer
   x = 1,606,458.34