Finding the Third Proportional to 1,030,570 and 1,635,423

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030,570 : 1,635,423 = 1,635,423 : x
2. Step 2: Convert to fraction form
   1,030,570/1,635,423 = 1,635,423/x
3. Step 3: Cross multiply
   1,030,570x = 1,635,423 × 1,635,423
4. Step 4: Simplify right side
   1,030,570x = 2,674,608,388,929
5. Step 5: Solve for x
   x = 2,674,608,388,929/1,030,570
6. Step 6: Final answer
   x = 2,595,270.96