Finding the Third Proportional to 470,870 and 1,017,184

Step by Step Solution

1. Step 1: Write the proportion equation
   470,870 : 1,017,184 = 1,017,184 : x
2. Step 2: Convert to fraction form
   470,870/1,017,184 = 1,017,184/x
3. Step 3: Cross multiply
   470,870x = 1,017,184 × 1,017,184
4. Step 4: Simplify right side
   470,870x = 1,034,663,289,856
5. Step 5: Solve for x
   x = 1,034,663,289,856/470,870
6. Step 6: Final answer
   x = 2,197,343.83