Finding the Third Proportional to 1,598,520 and 3,489,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,598,520 : 3,489,936 = 3,489,936 : x
2. Step 2: Convert to fraction form
   1,598,520/3,489,936 = 3,489,936/x
3. Step 3: Cross multiply
   1,598,520x = 3,489,936 × 3,489,936
4. Step 4: Simplify right side
   1,598,520x = 12,179,653,284,096
5. Step 5: Solve for x
   x = 12,179,653,284,096/1,598,520
6. Step 6: Final answer
   x = 7,619,331.18