Finding the Third Proportional to 224,512 and 480,154

Step by Step Solution

1. Step 1: Write the proportion equation
   224,512 : 480,154 = 480,154 : x
2. Step 2: Convert to fraction form
   224,512/480,154 = 480,154/x
3. Step 3: Cross multiply
   224,512x = 480,154 × 480,154
4. Step 4: Simplify right side
   224,512x = 230,547,863,716
5. Step 5: Solve for x
   x = 230,547,863,716/224,512
6. Step 6: Final answer
   x = 1,026,884.37