Finding the Third Proportional to 1,907,434 and 2,673,441

Step by Step Solution

1. Step 1: Write the proportion equation
   1,907,434 : 2,673,441 = 2,673,441 : x
2. Step 2: Convert to fraction form
   1,907,434/2,673,441 = 2,673,441/x
3. Step 3: Cross multiply
   1,907,434x = 2,673,441 × 2,673,441
4. Step 4: Simplify right side
   1,907,434x = 7,147,286,780,481
5. Step 5: Solve for x
   x = 7,147,286,780,481/1,907,434
6. Step 6: Final answer
   x = 3,747,068.98