Finding the Third Proportional to 105,042 and 224,848

Step by Step Solution

1. Step 1: Write the proportion equation
   105,042 : 224,848 = 224,848 : x
2. Step 2: Convert to fraction form
   105,042/224,848 = 224,848/x
3. Step 3: Cross multiply
   105,042x = 224,848 × 224,848
4. Step 4: Simplify right side
   105,042x = 50,556,623,104
5. Step 5: Solve for x
   x = 50,556,623,104/105,042
6. Step 6: Final answer
   x = 481,299.13