Finding the Third Proportional to 1,601,380 and 3,498,249

Step by Step Solution

1. Step 1: Write the proportion equation
   1,601,380 : 3,498,249 = 3,498,249 : x
2. Step 2: Convert to fraction form
   1,601,380/3,498,249 = 3,498,249/x
3. Step 3: Cross multiply
   1,601,380x = 3,498,249 × 3,498,249
4. Step 4: Simplify right side
   1,601,380x = 12,237,746,066,001
5. Step 5: Solve for x
   x = 12,237,746,066,001/1,601,380
6. Step 6: Final answer
   x = 7,642,000.07