Finding the Third Proportional to 3,082,172 and 4,089,714

Step by Step Solution

1. Step 1: Write the proportion equation
   3,082,172 : 4,089,714 = 4,089,714 : x
2. Step 2: Convert to fraction form
   3,082,172/4,089,714 = 4,089,714/x
3. Step 3: Cross multiply
   3,082,172x = 4,089,714 × 4,089,714
4. Step 4: Simplify right side
   3,082,172x = 16,725,760,601,796
5. Step 5: Solve for x
   x = 16,725,760,601,796/3,082,172
6. Step 6: Final answer
   x = 5,426,614.93