Finding the Third Proportional to 901,173 and 1,394,898

Step by Step Solution

1. Step 1: Write the proportion equation
   901,173 : 1,394,898 = 1,394,898 : x
2. Step 2: Convert to fraction form
   901,173/1,394,898 = 1,394,898/x
3. Step 3: Cross multiply
   901,173x = 1,394,898 × 1,394,898
4. Step 4: Simplify right side
   901,173x = 1,945,740,430,404
5. Step 5: Solve for x
   x = 1,945,740,430,404/901,173
6. Step 6: Final answer
   x = 2,159,119.76