Finding the Third Proportional to 493,762 and 1,057,507

Step by Step Solution

1. Step 1: Write the proportion equation
   493,762 : 1,057,507 = 1,057,507 : x
2. Step 2: Convert to fraction form
   493,762/1,057,507 = 1,057,507/x
3. Step 3: Cross multiply
   493,762x = 1,057,507 × 1,057,507
4. Step 4: Simplify right side
   493,762x = 1,118,321,055,049
5. Step 5: Solve for x
   x = 1,118,321,055,049/493,762
6. Step 6: Final answer
   x = 2,264,898.99