Finding the Third Proportional to 1,261,801 and 1,907,756

Step by Step Solution

1. Step 1: Write the proportion equation
   1,261,801 : 1,907,756 = 1,907,756 : x
2. Step 2: Convert to fraction form
   1,261,801/1,907,756 = 1,907,756/x
3. Step 3: Cross multiply
   1,261,801x = 1,907,756 × 1,907,756
4. Step 4: Simplify right side
   1,261,801x = 3,639,532,955,536
5. Step 5: Solve for x
   x = 3,639,532,955,536/1,261,801
6. Step 6: Final answer
   x = 2,884,395.36