Finding the Third Proportional to 500,874 and 1,086,672

Step by Step Solution

1. Step 1: Write the proportion equation
   500,874 : 1,086,672 = 1,086,672 : x
2. Step 2: Convert to fraction form
   500,874/1,086,672 = 1,086,672/x
3. Step 3: Cross multiply
   500,874x = 1,086,672 × 1,086,672
4. Step 4: Simplify right side
   500,874x = 1,180,856,035,584
5. Step 5: Solve for x
   x = 1,180,856,035,584/500,874
6. Step 6: Final answer
   x = 2,357,591.00