Finding the Third Proportional to 726,150 and 1,065,894

Step by Step Solution

1. Step 1: Write the proportion equation
   726,150 : 1,065,894 = 1,065,894 : x
2. Step 2: Convert to fraction form
   726,150/1,065,894 = 1,065,894/x
3. Step 3: Cross multiply
   726,150x = 1,065,894 × 1,065,894
4. Step 4: Simplify right side
   726,150x = 1,136,130,019,236
5. Step 5: Solve for x
   x = 1,136,130,019,236/726,150
6. Step 6: Final answer
   x = 1,564,594.12