Finding the Third Proportional to 2,089,956 and 3,126,828

Step by Step Solution

1. Step 1: Write the proportion equation
   2,089,956 : 3,126,828 = 3,126,828 : x
2. Step 2: Convert to fraction form
   2,089,956/3,126,828 = 3,126,828/x
3. Step 3: Cross multiply
   2,089,956x = 3,126,828 × 3,126,828
4. Step 4: Simplify right side
   2,089,956x = 9,777,053,341,584
5. Step 5: Solve for x
   x = 9,777,053,341,584/2,089,956
6. Step 6: Final answer
   x = 4,678,114.44