Finding the Third Proportional to 1,653,354 and 2,340,144

Step by Step Solution

1. Step 1: Write the proportion equation
   1,653,354 : 2,340,144 = 2,340,144 : x
2. Step 2: Convert to fraction form
   1,653,354/2,340,144 = 2,340,144/x
3. Step 3: Cross multiply
   1,653,354x = 2,340,144 × 2,340,144
4. Step 4: Simplify right side
   1,653,354x = 5,476,273,940,736
5. Step 5: Solve for x
   x = 5,476,273,940,736/1,653,354
6. Step 6: Final answer
   x = 3,312,221.06