Finding the Third Proportional to 662,844 and 1,036,917

Step by Step Solution

1. Step 1: Write the proportion equation
   662,844 : 1,036,917 = 1,036,917 : x
2. Step 2: Convert to fraction form
   662,844/1,036,917 = 1,036,917/x
3. Step 3: Cross multiply
   662,844x = 1,036,917 × 1,036,917
4. Step 4: Simplify right side
   662,844x = 1,075,196,864,889
5. Step 5: Solve for x
   x = 1,075,196,864,889/662,844
6. Step 6: Final answer
   x = 1,622,096.40