Finding the Third Proportional to 827,748 and 1,773,560

Step by Step Solution

1. Step 1: Write the proportion equation
   827,748 : 1,773,560 = 1,773,560 : x
2. Step 2: Convert to fraction form
   827,748/1,773,560 = 1,773,560/x
3. Step 3: Cross multiply
   827,748x = 1,773,560 × 1,773,560
4. Step 4: Simplify right side
   827,748x = 3,145,515,073,600
5. Step 5: Solve for x
   x = 3,145,515,073,600/827,748
6. Step 6: Final answer
   x = 3,800,087.80