Finding the Third Proportional to 491,886 and 1,061,262

Step by Step Solution

1. Step 1: Write the proportion equation
   491,886 : 1,061,262 = 1,061,262 : x
2. Step 2: Convert to fraction form
   491,886/1,061,262 = 1,061,262/x
3. Step 3: Cross multiply
   491,886x = 1,061,262 × 1,061,262
4. Step 4: Simplify right side
   491,886x = 1,126,277,032,644
5. Step 5: Solve for x
   x = 1,126,277,032,644/491,886
6. Step 6: Final answer
   x = 2,289,711.50