Finding the Third Proportional to 576,498 and 1,181,508

Step by Step Solution

1. Step 1: Write the proportion equation
   576,498 : 1,181,508 = 1,181,508 : x
2. Step 2: Convert to fraction form
   576,498/1,181,508 = 1,181,508/x
3. Step 3: Cross multiply
   576,498x = 1,181,508 × 1,181,508
4. Step 4: Simplify right side
   576,498x = 1,395,961,154,064
5. Step 5: Solve for x
   x = 1,395,961,154,064/576,498
6. Step 6: Final answer
   x = 2,421,450.12