Finding the Third Proportional to 2,700,840 and 4,141,182

Step by Step Solution

1. Step 1: Write the proportion equation
   2,700,840 : 4,141,182 = 4,141,182 : x
2. Step 2: Convert to fraction form
   2,700,840/4,141,182 = 4,141,182/x
3. Step 3: Cross multiply
   2,700,840x = 4,141,182 × 4,141,182
4. Step 4: Simplify right side
   2,700,840x = 17,149,388,357,124
5. Step 5: Solve for x
   x = 17,149,388,357,124/2,700,840
6. Step 6: Final answer
   x = 6,349,649.87