Finding the Third Proportional to 470,514 and 1,001,688

Step by Step Solution

1. Step 1: Write the proportion equation
   470,514 : 1,001,688 = 1,001,688 : x
2. Step 2: Convert to fraction form
   470,514/1,001,688 = 1,001,688/x
3. Step 3: Cross multiply
   470,514x = 1,001,688 × 1,001,688
4. Step 4: Simplify right side
   470,514x = 1,003,378,849,344
5. Step 5: Solve for x
   x = 1,003,378,849,344/470,514
6. Step 6: Final answer
   x = 2,132,516.46