Finding the Third Proportional to 224,788 and 484,424

Step by Step Solution

1. Step 1: Write the proportion equation
   224,788 : 484,424 = 484,424 : x
2. Step 2: Convert to fraction form
   224,788/484,424 = 484,424/x
3. Step 3: Cross multiply
   224,788x = 484,424 × 484,424
4. Step 4: Simplify right side
   224,788x = 234,666,611,776
5. Step 5: Solve for x
   x = 234,666,611,776/224,788
6. Step 6: Final answer
   x = 1,043,946.35