Finding the Third Proportional to 820,293 and 1,097,524.50

Step by Step Solution

1. Step 1: Write the proportion equation
   820,293 : 1,097,524.50 = 1,097,524.50 : x
2. Step 2: Convert to fraction form
   820,293/1,097,524.50 = 1,097,524.50/x
3. Step 3: Cross multiply
   820,293x = 1,097,524.50 × 1,097,524.50
4. Step 4: Simplify right side
   820,293x = 1,204,560,028,100.25
5. Step 5: Solve for x
   x = 1,204,560,028,100.25/820,293
6. Step 6: Final answer
   x = 1,468,450.94