Finding the Third Proportional to 463,442 and 1,015,460

Step by Step Solution

1. Step 1: Write the proportion equation
   463,442 : 1,015,460 = 1,015,460 : x
2. Step 2: Convert to fraction form
   463,442/1,015,460 = 1,015,460/x
3. Step 3: Cross multiply
   463,442x = 1,015,460 × 1,015,460
4. Step 4: Simplify right side
   463,442x = 1,031,159,011,600
5. Step 5: Solve for x
   x = 1,031,159,011,600/463,442
6. Step 6: Final answer
   x = 2,225,001.21