Finding the Third Proportional to 1,624,718 and 2,271,338

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,718 : 2,271,338 = 2,271,338 : x
2. Step 2: Convert to fraction form
   1,624,718/2,271,338 = 2,271,338/x
3. Step 3: Cross multiply
   1,624,718x = 2,271,338 × 2,271,338
4. Step 4: Simplify right side
   1,624,718x = 5,158,976,310,244
5. Step 5: Solve for x
   x = 5,158,976,310,244/1,624,718
6. Step 6: Final answer
   x = 3,175,305.69