Finding the Third Proportional to 472,896 and 1,007,136

Step by Step Solution

1. Step 1: Write the proportion equation
   472,896 : 1,007,136 = 1,007,136 : x
2. Step 2: Convert to fraction form
   472,896/1,007,136 = 1,007,136/x
3. Step 3: Cross multiply
   472,896x = 1,007,136 × 1,007,136
4. Step 4: Simplify right side
   472,896x = 1,014,322,922,496
5. Step 5: Solve for x
   x = 1,014,322,922,496/472,896
6. Step 6: Final answer
   x = 2,144,917.53