Finding the Third Proportional to 692,508 and 1,082,502

Step by Step Solution

1. Step 1: Write the proportion equation
   692,508 : 1,082,502 = 1,082,502 : x
2. Step 2: Convert to fraction form
   692,508/1,082,502 = 1,082,502/x
3. Step 3: Cross multiply
   692,508x = 1,082,502 × 1,082,502
4. Step 4: Simplify right side
   692,508x = 1,171,810,580,004
5. Step 5: Solve for x
   x = 1,171,810,580,004/692,508
6. Step 6: Final answer
   x = 1,692,125.69