Finding the Third Proportional to 1,197,262 and 1,858,851

Step by Step Solution

1. Step 1: Write the proportion equation
   1,197,262 : 1,858,851 = 1,858,851 : x
2. Step 2: Convert to fraction form
   1,197,262/1,858,851 = 1,858,851/x
3. Step 3: Cross multiply
   1,197,262x = 1,858,851 × 1,858,851
4. Step 4: Simplify right side
   1,197,262x = 3,455,327,040,201
5. Step 5: Solve for x
   x = 3,455,327,040,201/1,197,262
6. Step 6: Final answer
   x = 2,886,024.15