Finding the Third Proportional to 818,150 and 1,675,898

Step by Step Solution

1. Step 1: Write the proportion equation
   818,150 : 1,675,898 = 1,675,898 : x
2. Step 2: Convert to fraction form
   818,150/1,675,898 = 1,675,898/x
3. Step 3: Cross multiply
   818,150x = 1,675,898 × 1,675,898
4. Step 4: Simplify right side
   818,150x = 2,808,634,106,404
5. Step 5: Solve for x
   x = 2,808,634,106,404/818,150
6. Step 6: Final answer
   x = 3,432,908.52