Finding the Third Proportional to 476,178 and 1,016,936

Step by Step Solution

1. Step 1: Write the proportion equation
   476,178 : 1,016,936 = 1,016,936 : x
2. Step 2: Convert to fraction form
   476,178/1,016,936 = 1,016,936/x
3. Step 3: Cross multiply
   476,178x = 1,016,936 × 1,016,936
4. Step 4: Simplify right side
   476,178x = 1,034,158,828,096
5. Step 5: Solve for x
   x = 1,034,158,828,096/476,178
6. Step 6: Final answer
   x = 2,171,790.44