Finding the Third Proportional to 1,371,801 and 3,015,170

Step by Step Solution

1. Step 1: Write the proportion equation
   1,371,801 : 3,015,170 = 3,015,170 : x
2. Step 2: Convert to fraction form
   1,371,801/3,015,170 = 3,015,170/x
3. Step 3: Cross multiply
   1,371,801x = 3,015,170 × 3,015,170
4. Step 4: Simplify right side
   1,371,801x = 9,091,250,128,900
5. Step 5: Solve for x
   x = 9,091,250,128,900/1,371,801
6. Step 6: Final answer
   x = 6,627,236.84