Finding the Third Proportional to 2,748,090 and 4,040,031

Step by Step Solution

1. Step 1: Write the proportion equation
   2,748,090 : 4,040,031 = 4,040,031 : x
2. Step 2: Convert to fraction form
   2,748,090/4,040,031 = 4,040,031/x
3. Step 3: Cross multiply
   2,748,090x = 4,040,031 × 4,040,031
4. Step 4: Simplify right side
   2,748,090x = 16,321,850,480,961
5. Step 5: Solve for x
   x = 16,321,850,480,961/2,748,090
6. Step 6: Final answer
   x = 5,939,343.50