Finding the Third Proportional to 463,414 and 1,015,400

Step by Step Solution

1. Step 1: Write the proportion equation
   463,414 : 1,015,400 = 1,015,400 : x
2. Step 2: Convert to fraction form
   463,414/1,015,400 = 1,015,400/x
3. Step 3: Cross multiply
   463,414x = 1,015,400 × 1,015,400
4. Step 4: Simplify right side
   463,414x = 1,031,037,160,000
5. Step 5: Solve for x
   x = 1,031,037,160,000/463,414
6. Step 6: Final answer
   x = 2,224,872.71