Finding the Third Proportional to 2,357,615 and 3,550,179

Step by Step Solution

1. Step 1: Write the proportion equation
   2,357,615 : 3,550,179 = 3,550,179 : x
2. Step 2: Convert to fraction form
   2,357,615/3,550,179 = 3,550,179/x
3. Step 3: Cross multiply
   2,357,615x = 3,550,179 × 3,550,179
4. Step 4: Simplify right side
   2,357,615x = 12,603,770,932,041
5. Step 5: Solve for x
   x = 12,603,770,932,041/2,357,615
6. Step 6: Final answer
   x = 5,345,983.52