Finding the Third Proportional to 720,150 and 1,567,260

Step by Step Solution

1. Step 1: Write the proportion equation
   720,150 : 1,567,260 = 1,567,260 : x
2. Step 2: Convert to fraction form
   720,150/1,567,260 = 1,567,260/x
3. Step 3: Cross multiply
   720,150x = 1,567,260 × 1,567,260
4. Step 4: Simplify right side
   720,150x = 2,456,303,907,600
5. Step 5: Solve for x
   x = 2,456,303,907,600/720,150
6. Step 6: Final answer
   x = 3,410,822.62