Finding the Third Proportional to 700,562 and 1,109,487

Step by Step Solution

1. Step 1: Write the proportion equation
   700,562 : 1,109,487 = 1,109,487 : x
2. Step 2: Convert to fraction form
   700,562/1,109,487 = 1,109,487/x
3. Step 3: Cross multiply
   700,562x = 1,109,487 × 1,109,487
4. Step 4: Simplify right side
   700,562x = 1,230,961,403,169
5. Step 5: Solve for x
   x = 1,230,961,403,169/700,562
6. Step 6: Final answer
   x = 1,757,105.59