Finding the Third Proportional to 224,664 and 491,604

Step by Step Solution

1. Step 1: Write the proportion equation
   224,664 : 491,604 = 491,604 : x
2. Step 2: Convert to fraction form
   224,664/491,604 = 491,604/x
3. Step 3: Cross multiply
   224,664x = 491,604 × 491,604
4. Step 4: Simplify right side
   224,664x = 241,674,492,816
5. Step 5: Solve for x
   x = 241,674,492,816/224,664
6. Step 6: Final answer
   x = 1,075,715.26