Finding the Third Proportional to 445,522 and 1,051,354

Step by Step Solution

1. Step 1: Write the proportion equation
   445,522 : 1,051,354 = 1,051,354 : x
2. Step 2: Convert to fraction form
   445,522/1,051,354 = 1,051,354/x
3. Step 3: Cross multiply
   445,522x = 1,051,354 × 1,051,354
4. Step 4: Simplify right side
   445,522x = 1,105,345,233,316
5. Step 5: Solve for x
   x = 1,105,345,233,316/445,522
6. Step 6: Final answer
   x = 2,481,011.56