Finding the Third Proportional to 719,444 and 1,055,834

Step by Step Solution

1. Step 1: Write the proportion equation
   719,444 : 1,055,834 = 1,055,834 : x
2. Step 2: Convert to fraction form
   719,444/1,055,834 = 1,055,834/x
3. Step 3: Cross multiply
   719,444x = 1,055,834 × 1,055,834
4. Step 4: Simplify right side
   719,444x = 1,114,785,435,556
5. Step 5: Solve for x
   x = 1,114,785,435,556/719,444
6. Step 6: Final answer
   x = 1,549,509.67