Finding the Third Proportional to 473,144 and 1,008,226

Step by Step Solution

1. Step 1: Write the proportion equation
   473,144 : 1,008,226 = 1,008,226 : x
2. Step 2: Convert to fraction form
   473,144/1,008,226 = 1,008,226/x
3. Step 3: Cross multiply
   473,144x = 1,008,226 × 1,008,226
4. Step 4: Simplify right side
   473,144x = 1,016,519,667,076
5. Step 5: Solve for x
   x = 1,016,519,667,076/473,144
6. Step 6: Final answer
   x = 2,148,436.14