Finding the Third Proportional to 1,148,867 and 1,609,924

Step by Step Solution

1. Step 1: Write the proportion equation
   1,148,867 : 1,609,924 = 1,609,924 : x
2. Step 2: Convert to fraction form
   1,148,867/1,609,924 = 1,609,924/x
3. Step 3: Cross multiply
   1,148,867x = 1,609,924 × 1,609,924
4. Step 4: Simplify right side
   1,148,867x = 2,591,855,285,776
5. Step 5: Solve for x
   x = 2,591,855,285,776/1,148,867
6. Step 6: Final answer
   x = 2,256,009.87