Finding the Third Proportional to 1,270,126 and 1,749,668

Step by Step Solution

1. Step 1: Write the proportion equation
   1,270,126 : 1,749,668 = 1,749,668 : x
2. Step 2: Convert to fraction form
   1,270,126/1,749,668 = 1,749,668/x
3. Step 3: Cross multiply
   1,270,126x = 1,749,668 × 1,749,668
4. Step 4: Simplify right side
   1,270,126x = 3,061,338,110,224
5. Step 5: Solve for x
   x = 3,061,338,110,224/1,270,126
6. Step 6: Final answer
   x = 2,410,263.32