Finding the Third Proportional to 692,370 and 1,016,089

Step by Step Solution

1. Step 1: Write the proportion equation
   692,370 : 1,016,089 = 1,016,089 : x
2. Step 2: Convert to fraction form
   692,370/1,016,089 = 1,016,089/x
3. Step 3: Cross multiply
   692,370x = 1,016,089 × 1,016,089
4. Step 4: Simplify right side
   692,370x = 1,032,436,855,921
5. Step 5: Solve for x
   x = 1,032,436,855,921/692,370
6. Step 6: Final answer
   x = 1,491,163.48