Finding the Third Proportional to 828,948 and 1,775,508

Step by Step Solution

1. Step 1: Write the proportion equation
   828,948 : 1,775,508 = 1,775,508 : x
2. Step 2: Convert to fraction form
   828,948/1,775,508 = 1,775,508/x
3. Step 3: Cross multiply
   828,948x = 1,775,508 × 1,775,508
4. Step 4: Simplify right side
   828,948x = 3,152,428,658,064
5. Step 5: Solve for x
   x = 3,152,428,658,064/828,948
6. Step 6: Final answer
   x = 3,802,926.91