Finding the Third Proportional to 224,606 and 491,412

Step by Step Solution

1. Step 1: Write the proportion equation
   224,606 : 491,412 = 491,412 : x
2. Step 2: Convert to fraction form
   224,606/491,412 = 491,412/x
3. Step 3: Cross multiply
   224,606x = 491,412 × 491,412
4. Step 4: Simplify right side
   224,606x = 241,485,753,744
5. Step 5: Solve for x
   x = 241,485,753,744/224,606
6. Step 6: Final answer
   x = 1,075,152.73