Finding the Third Proportional to 401,962 and 882,818

Step by Step Solution

1. Step 1: Write the proportion equation
   401,962 : 882,818 = 882,818 : x
2. Step 2: Convert to fraction form
   401,962/882,818 = 882,818/x
3. Step 3: Cross multiply
   401,962x = 882,818 × 882,818
4. Step 4: Simplify right side
   401,962x = 779,367,621,124
5. Step 5: Solve for x
   x = 779,367,621,124/401,962
6. Step 6: Final answer
   x = 1,938,908.71