Finding the Third Proportional to 1,607,202 and 2,490,183

Step by Step Solution

1. Step 1: Write the proportion equation
   1,607,202 : 2,490,183 = 2,490,183 : x
2. Step 2: Convert to fraction form
   1,607,202/2,490,183 = 2,490,183/x
3. Step 3: Cross multiply
   1,607,202x = 2,490,183 × 2,490,183
4. Step 4: Simplify right side
   1,607,202x = 6,201,011,373,489
5. Step 5: Solve for x
   x = 6,201,011,373,489/1,607,202
6. Step 6: Final answer
   x = 3,858,265.09