Finding the Third Proportional to 823,791 and 1,773,983

Step by Step Solution

1. Step 1: Write the proportion equation
   823,791 : 1,773,983 = 1,773,983 : x
2. Step 2: Convert to fraction form
   823,791/1,773,983 = 1,773,983/x
3. Step 3: Cross multiply
   823,791x = 1,773,983 × 1,773,983
4. Step 4: Simplify right side
   823,791x = 3,147,015,684,289
5. Step 5: Solve for x
   x = 3,147,015,684,289/823,791
6. Step 6: Final answer
   x = 3,820,162.74