Finding the Third Proportional to 224,871 and 341,910

Step by Step Solution

1. Step 1: Write the proportion equation
   224,871 : 341,910 = 341,910 : x
2. Step 2: Convert to fraction form
   224,871/341,910 = 341,910/x
3. Step 3: Cross multiply
   224,871x = 341,910 × 341,910
4. Step 4: Simplify right side
   224,871x = 116,902,448,100
5. Step 5: Solve for x
   x = 116,902,448,100/224,871
6. Step 6: Final answer
   x = 519,864.49