Finding the Third Proportional to 650,556 and 1,015,180

Step by Step Solution

1. Step 1: Write the proportion equation
   650,556 : 1,015,180 = 1,015,180 : x
2. Step 2: Convert to fraction form
   650,556/1,015,180 = 1,015,180/x
3. Step 3: Cross multiply
   650,556x = 1,015,180 × 1,015,180
4. Step 4: Simplify right side
   650,556x = 1,030,590,432,400
5. Step 5: Solve for x
   x = 1,030,590,432,400/650,556
6. Step 6: Final answer
   x = 1,584,168.67