Finding the Third Proportional to 1,012,192 and 1,528,744

Step by Step Solution

1. Step 1: Write the proportion equation
   1,012,192 : 1,528,744 = 1,528,744 : x
2. Step 2: Convert to fraction form
   1,012,192/1,528,744 = 1,528,744/x
3. Step 3: Cross multiply
   1,012,192x = 1,528,744 × 1,528,744
4. Step 4: Simplify right side
   1,012,192x = 2,337,058,217,536
5. Step 5: Solve for x
   x = 2,337,058,217,536/1,012,192
6. Step 6: Final answer
   x = 2,308,908.01