Finding the Third Proportional to 2,210,510 and 3,515,043

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210,510 : 3,515,043 = 3,515,043 : x
2. Step 2: Convert to fraction form
   2,210,510/3,515,043 = 3,515,043/x
3. Step 3: Cross multiply
   2,210,510x = 3,515,043 × 3,515,043
4. Step 4: Simplify right side
   2,210,510x = 12,355,527,291,849
5. Step 5: Solve for x
   x = 12,355,527,291,849/2,210,510
6. Step 6: Final answer
   x = 5,589,446.46