Finding the Third Proportional to 2,731,995 and 4,009,419

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,995 : 4,009,419 = 4,009,419 : x
2. Step 2: Convert to fraction form
   2,731,995/4,009,419 = 4,009,419/x
3. Step 3: Cross multiply
   2,731,995x = 4,009,419 × 4,009,419
4. Step 4: Simplify right side
   2,731,995x = 16,075,440,717,561
5. Step 5: Solve for x
   x = 16,075,440,717,561/2,731,995
6. Step 6: Final answer
   x = 5,884,139.87