Finding the Third Proportional to 1,458,784 and 2,343,874

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458,784 : 2,343,874 = 2,343,874 : x
2. Step 2: Convert to fraction form
   1,458,784/2,343,874 = 2,343,874/x
3. Step 3: Cross multiply
   1,458,784x = 2,343,874 × 2,343,874
4. Step 4: Simplify right side
   1,458,784x = 5,493,745,327,876
5. Step 5: Solve for x
   x = 5,493,745,327,876/1,458,784
6. Step 6: Final answer
   x = 3,765,975.86