Finding the Third Proportional to 1,598,436 and 3,424,868

Step by Step Solution

1. Step 1: Write the proportion equation
   1,598,436 : 3,424,868 = 3,424,868 : x
2. Step 2: Convert to fraction form
   1,598,436/3,424,868 = 3,424,868/x
3. Step 3: Cross multiply
   1,598,436x = 3,424,868 × 3,424,868
4. Step 4: Simplify right side
   1,598,436x = 11,729,720,817,424
5. Step 5: Solve for x
   x = 11,729,720,817,424/1,598,436
6. Step 6: Final answer
   x = 7,338,248.65