Finding the Third Proportional to 713,069 and 1,069,758

Step by Step Solution

1. Step 1: Write the proportion equation
   713,069 : 1,069,758 = 1,069,758 : x
2. Step 2: Convert to fraction form
   713,069/1,069,758 = 1,069,758/x
3. Step 3: Cross multiply
   713,069x = 1,069,758 × 1,069,758
4. Step 4: Simplify right side
   713,069x = 1,144,382,178,564
5. Step 5: Solve for x
   x = 1,144,382,178,564/713,069
6. Step 6: Final answer
   x = 1,604,868.78