Finding the Third Proportional to 104,870 and 224,570

Step by Step Solution

1. Step 1: Write the proportion equation
   104,870 : 224,570 = 224,570 : x
2. Step 2: Convert to fraction form
   104,870/224,570 = 224,570/x
3. Step 3: Cross multiply
   104,870x = 224,570 × 224,570
4. Step 4: Simplify right side
   104,870x = 50,431,684,900
5. Step 5: Solve for x
   x = 50,431,684,900/104,870
6. Step 6: Final answer
   x = 480,897.16