Finding the Third Proportional to 1,604,880 and 2,493,018

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,880 : 2,493,018 = 2,493,018 : x
2. Step 2: Convert to fraction form
   1,604,880/2,493,018 = 2,493,018/x
3. Step 3: Cross multiply
   1,604,880x = 2,493,018 × 2,493,018
4. Step 4: Simplify right side
   1,604,880x = 6,215,138,748,324
5. Step 5: Solve for x
   x = 6,215,138,748,324/1,604,880
6. Step 6: Final answer
   x = 3,872,650.13