Finding the Third Proportional to 726,084 and 1,065,798

Step by Step Solution

1. Step 1: Write the proportion equation
   726,084 : 1,065,798 = 1,065,798 : x
2. Step 2: Convert to fraction form
   726,084/1,065,798 = 1,065,798/x
3. Step 3: Cross multiply
   726,084x = 1,065,798 × 1,065,798
4. Step 4: Simplify right side
   726,084x = 1,135,925,376,804
5. Step 5: Solve for x
   x = 1,135,925,376,804/726,084
6. Step 6: Final answer
   x = 1,564,454.49