Finding the Third Proportional to 3,020,615 and 4,574,795

Step by Step Solution

1. Step 1: Write the proportion equation
   3,020,615 : 4,574,795 = 4,574,795 : x
2. Step 2: Convert to fraction form
   3,020,615/4,574,795 = 4,574,795/x
3. Step 3: Cross multiply
   3,020,615x = 4,574,795 × 4,574,795
4. Step 4: Simplify right side
   3,020,615x = 20,928,749,292,025
5. Step 5: Solve for x
   x = 20,928,749,292,025/3,020,615
6. Step 6: Final answer
   x = 6,928,638.47