Finding the Third Proportional to 2,216,034 and 3,471,309

Step by Step Solution

1. Step 1: Write the proportion equation
   2,216,034 : 3,471,309 = 3,471,309 : x
2. Step 2: Convert to fraction form
   2,216,034/3,471,309 = 3,471,309/x
3. Step 3: Cross multiply
   2,216,034x = 3,471,309 × 3,471,309
4. Step 4: Simplify right side
   2,216,034x = 12,049,986,173,481
5. Step 5: Solve for x
   x = 12,049,986,173,481/2,216,034
6. Step 6: Final answer
   x = 5,437,635.96