Finding the Third Proportional to 695,763 and 992,290.50

Step by Step Solution

1. Step 1: Write the proportion equation
   695,763 : 992,290.50 = 992,290.50 : x
2. Step 2: Convert to fraction form
   695,763/992,290.50 = 992,290.50/x
3. Step 3: Cross multiply
   695,763x = 992,290.50 × 992,290.50
4. Step 4: Simplify right side
   695,763x = 984,640,436,390.25
5. Step 5: Solve for x
   x = 984,640,436,390.25/695,763
6. Step 6: Final answer
   x = 1,415,195.17