Finding the Third Proportional to 524,344 and 1,123,423

Step by Step Solution

1. Step 1: Write the proportion equation
   524,344 : 1,123,423 = 1,123,423 : x
2. Step 2: Convert to fraction form
   524,344/1,123,423 = 1,123,423/x
3. Step 3: Cross multiply
   524,344x = 1,123,423 × 1,123,423
4. Step 4: Simplify right side
   524,344x = 1,262,079,236,929
5. Step 5: Solve for x
   x = 1,262,079,236,929/524,344
6. Step 6: Final answer
   x = 2,406,968.02