Finding the Third Proportional to 705,881 and 1,065,404

Step by Step Solution

1. Step 1: Write the proportion equation
   705,881 : 1,065,404 = 1,065,404 : x
2. Step 2: Convert to fraction form
   705,881/1,065,404 = 1,065,404/x
3. Step 3: Cross multiply
   705,881x = 1,065,404 × 1,065,404
4. Step 4: Simplify right side
   705,881x = 1,135,085,683,216
5. Step 5: Solve for x
   x = 1,135,085,683,216/705,881
6. Step 6: Final answer
   x = 1,608,041.13