Finding the Third Proportional to 1,401,267 and 1,996,906.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401,267 : 1,996,906.50 = 1,996,906.50 : x
2. Step 2: Convert to fraction form
   1,401,267/1,996,906.50 = 1,996,906.50/x
3. Step 3: Cross multiply
   1,401,267x = 1,996,906.50 × 1,996,906.50
4. Step 4: Simplify right side
   1,401,267x = 3,987,635,569,742.25
5. Step 5: Solve for x
   x = 3,987,635,569,742.25/1,401,267
6. Step 6: Final answer
   x = 2,845,735.73