Finding the Third Proportional to 524,782 and 1,086,906

Step by Step Solution

1. Step 1: Write the proportion equation
   524,782 : 1,086,906 = 1,086,906 : x
2. Step 2: Convert to fraction form
   524,782/1,086,906 = 1,086,906/x
3. Step 3: Cross multiply
   524,782x = 1,086,906 × 1,086,906
4. Step 4: Simplify right side
   524,782x = 1,181,364,652,836
5. Step 5: Solve for x
   x = 1,181,364,652,836/524,782
6. Step 6: Final answer
   x = 2,251,153.15