Finding the Third Proportional to 2,020,502 and 3,137,002

Step by Step Solution

1. Step 1: Write the proportion equation
   2,020,502 : 3,137,002 = 3,137,002 : x
2. Step 2: Convert to fraction form
   2,020,502/3,137,002 = 3,137,002/x
3. Step 3: Cross multiply
   2,020,502x = 3,137,002 × 3,137,002
4. Step 4: Simplify right side
   2,020,502x = 9,840,781,548,004
5. Step 5: Solve for x
   x = 9,840,781,548,004/2,020,502
6. Step 6: Final answer
   x = 4,870,463.65