Finding the Third Proportional to 1,491,994 and 2,250,400

Step by Step Solution

1. Step 1: Write the proportion equation
   1,491,994 : 2,250,400 = 2,250,400 : x
2. Step 2: Convert to fraction form
   1,491,994/2,250,400 = 2,250,400/x
3. Step 3: Cross multiply
   1,491,994x = 2,250,400 × 2,250,400
4. Step 4: Simplify right side
   1,491,994x = 5,064,300,160,000
5. Step 5: Solve for x
   x = 5,064,300,160,000/1,491,994
6. Step 6: Final answer
   x = 3,394,316.71