Finding the Third Proportional to 445,152 and 1,049,783

Step by Step Solution

1. Step 1: Write the proportion equation
   445,152 : 1,049,783 = 1,049,783 : x
2. Step 2: Convert to fraction form
   445,152/1,049,783 = 1,049,783/x
3. Step 3: Cross multiply
   445,152x = 1,049,783 × 1,049,783
4. Step 4: Simplify right side
   445,152x = 1,102,044,347,089
5. Step 5: Solve for x
   x = 1,102,044,347,089/445,152
6. Step 6: Final answer
   x = 2,475,658.53