Finding the Third Proportional to 1,609,724 and 2,255,997

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,724 : 2,255,997 = 2,255,997 : x
2. Step 2: Convert to fraction form
   1,609,724/2,255,997 = 2,255,997/x
3. Step 3: Cross multiply
   1,609,724x = 2,255,997 × 2,255,997
4. Step 4: Simplify right side
   1,609,724x = 5,089,522,464,009
5. Step 5: Solve for x
   x = 5,089,522,464,009/1,609,724
6. Step 6: Final answer
   x = 3,161,736.09