Finding the Third Proportional to 1,619,468 and 2,306,954

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619,468 : 2,306,954 = 2,306,954 : x
2. Step 2: Convert to fraction form
   1,619,468/2,306,954 = 2,306,954/x
3. Step 3: Cross multiply
   1,619,468x = 2,306,954 × 2,306,954
4. Step 4: Simplify right side
   1,619,468x = 5,322,036,758,116
5. Step 5: Solve for x
   x = 5,322,036,758,116/1,619,468
6. Step 6: Final answer
   x = 3,286,287.08