Finding the Third Proportional to 948,474 and 1,446,345

Step by Step Solution

1. Step 1: Write the proportion equation
   948,474 : 1,446,345 = 1,446,345 : x
2. Step 2: Convert to fraction form
   948,474/1,446,345 = 1,446,345/x
3. Step 3: Cross multiply
   948,474x = 1,446,345 × 1,446,345
4. Step 4: Simplify right side
   948,474x = 2,091,913,859,025
5. Step 5: Solve for x
   x = 2,091,913,859,025/948,474
6. Step 6: Final answer
   x = 2,205,557.41