Finding the Third Proportional to 2,275,042 and 3,426,984

Step by Step Solution

1. Step 1: Write the proportion equation
   2,275,042 : 3,426,984 = 3,426,984 : x
2. Step 2: Convert to fraction form
   2,275,042/3,426,984 = 3,426,984/x
3. Step 3: Cross multiply
   2,275,042x = 3,426,984 × 3,426,984
4. Step 4: Simplify right side
   2,275,042x = 11,744,219,336,256
5. Step 5: Solve for x
   x = 11,744,219,336,256/2,275,042
6. Step 6: Final answer
   x = 5,162,198.91