Finding the Third Proportional to 827,572 and 1,773,260

Step by Step Solution

1. Step 1: Write the proportion equation
   827,572 : 1,773,260 = 1,773,260 : x
2. Step 2: Convert to fraction form
   827,572/1,773,260 = 1,773,260/x
3. Step 3: Cross multiply
   827,572x = 1,773,260 × 1,773,260
4. Step 4: Simplify right side
   827,572x = 3,144,451,027,600
5. Step 5: Solve for x
   x = 3,144,451,027,600/827,572
6. Step 6: Final answer
   x = 3,799,610.22