Finding the Third Proportional to 946,520 and 2,053,582

Step by Step Solution

1. Step 1: Write the proportion equation
   946,520 : 2,053,582 = 2,053,582 : x
2. Step 2: Convert to fraction form
   946,520/2,053,582 = 2,053,582/x
3. Step 3: Cross multiply
   946,520x = 2,053,582 × 2,053,582
4. Step 4: Simplify right side
   946,520x = 4,217,199,030,724
5. Step 5: Solve for x
   x = 4,217,199,030,724/946,520
6. Step 6: Final answer
   x = 4,455,477.99