Finding the Third Proportional to 1,744,668 and 3,553,488

Step by Step Solution

1. Step 1: Write the proportion equation
   1,744,668 : 3,553,488 = 3,553,488 : x
2. Step 2: Convert to fraction form
   1,744,668/3,553,488 = 3,553,488/x
3. Step 3: Cross multiply
   1,744,668x = 3,553,488 × 3,553,488
4. Step 4: Simplify right side
   1,744,668x = 12,627,276,966,144
5. Step 5: Solve for x
   x = 12,627,276,966,144/1,744,668
6. Step 6: Final answer
   x = 7,237,638.89