Finding the Third Proportional to 816,522 and 1,773,250

Step by Step Solution

1. Step 1: Write the proportion equation
   816,522 : 1,773,250 = 1,773,250 : x
2. Step 2: Convert to fraction form
   816,522/1,773,250 = 1,773,250/x
3. Step 3: Cross multiply
   816,522x = 1,773,250 × 1,773,250
4. Step 4: Simplify right side
   816,522x = 3,144,415,562,500
5. Step 5: Solve for x
   x = 3,144,415,562,500/816,522
6. Step 6: Final answer
   x = 3,850,986.95