Finding the Third Proportional to 1,074,868 and 2,346,224

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,868 : 2,346,224 = 2,346,224 : x
2. Step 2: Convert to fraction form
   1,074,868/2,346,224 = 2,346,224/x
3. Step 3: Cross multiply
   1,074,868x = 2,346,224 × 2,346,224
4. Step 4: Simplify right side
   1,074,868x = 5,504,767,058,176
5. Step 5: Solve for x
   x = 5,504,767,058,176/1,074,868
6. Step 6: Final answer
   x = 5,121,342.40