Finding the Third Proportional to 584,182 and 1,261,580

Step by Step Solution

1. Step 1: Write the proportion equation
   584,182 : 1,261,580 = 1,261,580 : x
2. Step 2: Convert to fraction form
   584,182/1,261,580 = 1,261,580/x
3. Step 3: Cross multiply
   584,182x = 1,261,580 × 1,261,580
4. Step 4: Simplify right side
   584,182x = 1,591,584,096,400
5. Step 5: Solve for x
   x = 1,591,584,096,400/584,182
6. Step 6: Final answer
   x = 2,724,466.17