Finding the Third Proportional to 2,070,018 and 3,140,043

Step by Step Solution

1. Step 1: Write the proportion equation
   2,070,018 : 3,140,043 = 3,140,043 : x
2. Step 2: Convert to fraction form
   2,070,018/3,140,043 = 3,140,043/x
3. Step 3: Cross multiply
   2,070,018x = 3,140,043 × 3,140,043
4. Step 4: Simplify right side
   2,070,018x = 9,859,870,041,849
5. Step 5: Solve for x
   x = 9,859,870,041,849/2,070,018
6. Step 6: Final answer
   x = 4,763,180.82