Finding the Third Proportional to 1,275,462 and 2,799,725

Step by Step Solution

1. Step 1: Write the proportion equation
   1,275,462 : 2,799,725 = 2,799,725 : x
2. Step 2: Convert to fraction form
   1,275,462/2,799,725 = 2,799,725/x
3. Step 3: Cross multiply
   1,275,462x = 2,799,725 × 2,799,725
4. Step 4: Simplify right side
   1,275,462x = 7,838,460,075,625
5. Step 5: Solve for x
   x = 7,838,460,075,625/1,275,462
6. Step 6: Final answer
   x = 6,145,584.95