Finding the Third Proportional to 1,105,214 and 1,661,924

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,214 : 1,661,924 = 1,661,924 : x
2. Step 2: Convert to fraction form
   1,105,214/1,661,924 = 1,661,924/x
3. Step 3: Cross multiply
   1,105,214x = 1,661,924 × 1,661,924
4. Step 4: Simplify right side
   1,105,214x = 2,761,991,381,776
5. Step 5: Solve for x
   x = 2,761,991,381,776/1,105,214
6. Step 6: Final answer
   x = 2,499,055.73