Finding the Third Proportional to 3,050,967 and 4,138,911

Step by Step Solution

1. Step 1: Write the proportion equation
   3,050,967 : 4,138,911 = 4,138,911 : x
2. Step 2: Convert to fraction form
   3,050,967/4,138,911 = 4,138,911/x
3. Step 3: Cross multiply
   3,050,967x = 4,138,911 × 4,138,911
4. Step 4: Simplify right side
   3,050,967x = 17,130,584,265,921
5. Step 5: Solve for x
   x = 17,130,584,265,921/3,050,967
6. Step 6: Final answer
   x = 5,614,804.84