Finding the Third Proportional to 1,598,455 and 3,424,339

Step by Step Solution

1. Step 1: Write the proportion equation
   1,598,455 : 3,424,339 = 3,424,339 : x
2. Step 2: Convert to fraction form
   1,598,455/3,424,339 = 3,424,339/x
3. Step 3: Cross multiply
   1,598,455x = 3,424,339 × 3,424,339
4. Step 4: Simplify right side
   1,598,455x = 11,726,097,586,921
5. Step 5: Solve for x
   x = 11,726,097,586,921/1,598,455
6. Step 6: Final answer
   x = 7,335,894.72