Finding the Third Proportional to 1,535,898 and 3,412,692

Step by Step Solution

1. Step 1: Write the proportion equation
   1,535,898 : 3,412,692 = 3,412,692 : x
2. Step 2: Convert to fraction form
   1,535,898/3,412,692 = 3,412,692/x
3. Step 3: Cross multiply
   1,535,898x = 3,412,692 × 3,412,692
4. Step 4: Simplify right side
   1,535,898x = 11,646,466,686,864
5. Step 5: Solve for x
   x = 11,646,466,686,864/1,535,898
6. Step 6: Final answer
   x = 7,582,838.63