Finding the Third Proportional to 435,636 and 924,144

Step by Step Solution

1. Step 1: Write the proportion equation
   435,636 : 924,144 = 924,144 : x
2. Step 2: Convert to fraction form
   435,636/924,144 = 924,144/x
3. Step 3: Cross multiply
   435,636x = 924,144 × 924,144
4. Step 4: Simplify right side
   435,636x = 854,042,132,736
5. Step 5: Solve for x
   x = 854,042,132,736/435,636
6. Step 6: Final answer
   x = 1,960,448.94