Finding the Third Proportional to 909,759 and 1,426,968

Step by Step Solution

1. Step 1: Write the proportion equation
   909,759 : 1,426,968 = 1,426,968 : x
2. Step 2: Convert to fraction form
   909,759/1,426,968 = 1,426,968/x
3. Step 3: Cross multiply
   909,759x = 1,426,968 × 1,426,968
4. Step 4: Simplify right side
   909,759x = 2,036,237,673,024
5. Step 5: Solve for x
   x = 2,036,237,673,024/909,759
6. Step 6: Final answer
   x = 2,238,216.57