Finding the Third Proportional to 946,494 and 2,053,530

Step by Step Solution

1. Step 1: Write the proportion equation
   946,494 : 2,053,530 = 2,053,530 : x
2. Step 2: Convert to fraction form
   946,494/2,053,530 = 2,053,530/x
3. Step 3: Cross multiply
   946,494x = 2,053,530 × 2,053,530
4. Step 4: Simplify right side
   946,494x = 4,216,985,460,900
5. Step 5: Solve for x
   x = 4,216,985,460,900/946,494
6. Step 6: Final answer
   x = 4,455,374.74