Finding the Third Proportional to 461,256 and 1,003,290

Step by Step Solution

1. Step 1: Write the proportion equation
   461,256 : 1,003,290 = 1,003,290 : x
2. Step 2: Convert to fraction form
   461,256/1,003,290 = 1,003,290/x
3. Step 3: Cross multiply
   461,256x = 1,003,290 × 1,003,290
4. Step 4: Simplify right side
   461,256x = 1,006,590,824,100
5. Step 5: Solve for x
   x = 1,006,590,824,100/461,256
6. Step 6: Final answer
   x = 2,182,282.34