Finding the Third Proportional to 720,162 and 1,567,284

Step by Step Solution

1. Step 1: Write the proportion equation
   720,162 : 1,567,284 = 1,567,284 : x
2. Step 2: Convert to fraction form
   720,162/1,567,284 = 1,567,284/x
3. Step 3: Cross multiply
   720,162x = 1,567,284 × 1,567,284
4. Step 4: Simplify right side
   720,162x = 2,456,379,136,656
5. Step 5: Solve for x
   x = 2,456,379,136,656/720,162
6. Step 6: Final answer
   x = 3,410,870.24