Finding the Third Proportional to 3,475,628 and 7,569,144

Step by Step Solution

1. Step 1: Write the proportion equation
   3,475,628 : 7,569,144 = 7,569,144 : x
2. Step 2: Convert to fraction form
   3,475,628/7,569,144 = 7,569,144/x
3. Step 3: Cross multiply
   3,475,628x = 7,569,144 × 7,569,144
4. Step 4: Simplify right side
   3,475,628x = 57,291,940,892,736
5. Step 5: Solve for x
   x = 57,291,940,892,736/3,475,628
6. Step 6: Final answer
   x = 16,483,910.50