Finding the Third Proportional to 524,812 and 1,144,588

Step by Step Solution

1. Step 1: Write the proportion equation
   524,812 : 1,144,588 = 1,144,588 : x
2. Step 2: Convert to fraction form
   524,812/1,144,588 = 1,144,588/x
3. Step 3: Cross multiply
   524,812x = 1,144,588 × 1,144,588
4. Step 4: Simplify right side
   524,812x = 1,310,081,689,744
5. Step 5: Solve for x
   x = 1,310,081,689,744/524,812
6. Step 6: Final answer
   x = 2,496,287.60