Finding the Third Proportional to 1,535,892 and 3,412,680

Step by Step Solution

1. Step 1: Write the proportion equation
   1,535,892 : 3,412,680 = 3,412,680 : x
2. Step 2: Convert to fraction form
   1,535,892/3,412,680 = 3,412,680/x
3. Step 3: Cross multiply
   1,535,892x = 3,412,680 × 3,412,680
4. Step 4: Simplify right side
   1,535,892x = 11,646,384,782,400
5. Step 5: Solve for x
   x = 11,646,384,782,400/1,535,892
6. Step 6: Final answer
   x = 7,582,814.93