Finding the Third Proportional to 2,757,476 and 4,139,130

Step by Step Solution

1. Step 1: Write the proportion equation
   2,757,476 : 4,139,130 = 4,139,130 : x
2. Step 2: Convert to fraction form
   2,757,476/4,139,130 = 4,139,130/x
3. Step 3: Cross multiply
   2,757,476x = 4,139,130 × 4,139,130
4. Step 4: Simplify right side
   2,757,476x = 17,132,397,156,900
5. Step 5: Solve for x
   x = 17,132,397,156,900/2,757,476
6. Step 6: Final answer
   x = 6,213,072.08