Finding the Third Proportional to 470,412 and 1,016,276

Step by Step Solution

1. Step 1: Write the proportion equation
   470,412 : 1,016,276 = 1,016,276 : x
2. Step 2: Convert to fraction form
   470,412/1,016,276 = 1,016,276/x
3. Step 3: Cross multiply
   470,412x = 1,016,276 × 1,016,276
4. Step 4: Simplify right side
   470,412x = 1,032,816,908,176
5. Step 5: Solve for x
   x = 1,032,816,908,176/470,412
6. Step 6: Final answer
   x = 2,195,558.17