Finding the Third Proportional to 788,760 and 1,726,782

Step by Step Solution

1. Step 1: Write the proportion equation
   788,760 : 1,726,782 = 1,726,782 : x
2. Step 2: Convert to fraction form
   788,760/1,726,782 = 1,726,782/x
3. Step 3: Cross multiply
   788,760x = 1,726,782 × 1,726,782
4. Step 4: Simplify right side
   788,760x = 2,981,776,075,524
5. Step 5: Solve for x
   x = 2,981,776,075,524/788,760
6. Step 6: Final answer
   x = 3,780,333.78