Finding the Third Proportional to 701,012 and 1,489,528

Step by Step Solution

1. Step 1: Write the proportion equation
   701,012 : 1,489,528 = 1,489,528 : x
2. Step 2: Convert to fraction form
   701,012/1,489,528 = 1,489,528/x
3. Step 3: Cross multiply
   701,012x = 1,489,528 × 1,489,528
4. Step 4: Simplify right side
   701,012x = 2,218,693,662,784
5. Step 5: Solve for x
   x = 2,218,693,662,784/701,012
6. Step 6: Final answer
   x = 3,164,986.71