Finding the Third Proportional to 1,599,544 and 3,378,908

Step by Step Solution

1. Step 1: Write the proportion equation
   1,599,544 : 3,378,908 = 3,378,908 : x
2. Step 2: Convert to fraction form
   1,599,544/3,378,908 = 3,378,908/x
3. Step 3: Cross multiply
   1,599,544x = 3,378,908 × 3,378,908
4. Step 4: Simplify right side
   1,599,544x = 11,417,019,272,464
5. Step 5: Solve for x
   x = 11,417,019,272,464/1,599,544
6. Step 6: Final answer
   x = 7,137,671.28