Finding the Third Proportional to 2,757,468 and 4,139,118

Step by Step Solution

1. Step 1: Write the proportion equation
   2,757,468 : 4,139,118 = 4,139,118 : x
2. Step 2: Convert to fraction form
   2,757,468/4,139,118 = 4,139,118/x
3. Step 3: Cross multiply
   2,757,468x = 4,139,118 × 4,139,118
4. Step 4: Simplify right side
   2,757,468x = 17,132,297,817,924
5. Step 5: Solve for x
   x = 17,132,297,817,924/2,757,468
6. Step 6: Final answer
   x = 6,213,054.08