Finding the Third Proportional to 700,588 and 1,109,526

Step by Step Solution

1. Step 1: Write the proportion equation
   700,588 : 1,109,526 = 1,109,526 : x
2. Step 2: Convert to fraction form
   700,588/1,109,526 = 1,109,526/x
3. Step 3: Cross multiply
   700,588x = 1,109,526 × 1,109,526
4. Step 4: Simplify right side
   700,588x = 1,231,047,944,676
5. Step 5: Solve for x
   x = 1,231,047,944,676/700,588
6. Step 6: Final answer
   x = 1,757,163.90