Finding the Third Proportional to 1,148,869 and 1,609,927

Step by Step Solution

1. Step 1: Write the proportion equation
   1,148,869 : 1,609,927 = 1,609,927 : x
2. Step 2: Convert to fraction form
   1,148,869/1,609,927 = 1,609,927/x
3. Step 3: Cross multiply
   1,148,869x = 1,609,927 × 1,609,927
4. Step 4: Simplify right side
   1,148,869x = 2,591,864,945,329
5. Step 5: Solve for x
   x = 2,591,864,945,329/1,148,869
6. Step 6: Final answer
   x = 2,256,014.35