Finding the Third Proportional to 1,567,536 and 2,422,639

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,536 : 2,422,639 = 2,422,639 : x
2. Step 2: Convert to fraction form
   1,567,536/2,422,639 = 2,422,639/x
3. Step 3: Cross multiply
   1,567,536x = 2,422,639 × 2,422,639
4. Step 4: Simplify right side
   1,567,536x = 5,869,179,724,321
5. Step 5: Solve for x
   x = 5,869,179,724,321/1,567,536
6. Step 6: Final answer
   x = 3,744,207.29