Finding the Third Proportional to 959,078 and 1,407,513

Step by Step Solution

1. Step 1: Write the proportion equation
   959,078 : 1,407,513 = 1,407,513 : x
2. Step 2: Convert to fraction form
   959,078/1,407,513 = 1,407,513/x
3. Step 3: Cross multiply
   959,078x = 1,407,513 × 1,407,513
4. Step 4: Simplify right side
   959,078x = 1,981,092,845,169
5. Step 5: Solve for x
   x = 1,981,092,845,169/959,078
6. Step 6: Final answer
   x = 2,065,622.24