Finding the Third Proportional to 3,269,417 and 4,488,015

Step by Step Solution

1. Step 1: Write the proportion equation
   3,269,417 : 4,488,015 = 4,488,015 : x
2. Step 2: Convert to fraction form
   3,269,417/4,488,015 = 4,488,015/x
3. Step 3: Cross multiply
   3,269,417x = 4,488,015 × 4,488,015
4. Step 4: Simplify right side
   3,269,417x = 20,142,278,640,225
5. Step 5: Solve for x
   x = 20,142,278,640,225/3,269,417
6. Step 6: Final answer
   x = 6,160,816.63