Finding the Third Proportional to 1,531,886 and 2,339,302

Step by Step Solution

1. Step 1: Write the proportion equation
   1,531,886 : 2,339,302 = 2,339,302 : x
2. Step 2: Convert to fraction form
   1,531,886/2,339,302 = 2,339,302/x
3. Step 3: Cross multiply
   1,531,886x = 2,339,302 × 2,339,302
4. Step 4: Simplify right side
   1,531,886x = 5,472,333,847,204
5. Step 5: Solve for x
   x = 5,472,333,847,204/1,531,886
6. Step 6: Final answer
   x = 3,572,285.31