Finding the Third Proportional to 1,598,940 and 3,435,048

Step by Step Solution

1. Step 1: Write the proportion equation
   1,598,940 : 3,435,048 = 3,435,048 : x
2. Step 2: Convert to fraction form
   1,598,940/3,435,048 = 3,435,048/x
3. Step 3: Cross multiply
   1,598,940x = 3,435,048 × 3,435,048
4. Step 4: Simplify right side
   1,598,940x = 11,799,554,762,304
5. Step 5: Solve for x
   x = 11,799,554,762,304/1,598,940
6. Step 6: Final answer
   x = 7,379,610.72