Finding the Third Proportional to 1,604,160 and 2,446,644

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,160 : 2,446,644 = 2,446,644 : x
2. Step 2: Convert to fraction form
   1,604,160/2,446,644 = 2,446,644/x
3. Step 3: Cross multiply
   1,604,160x = 2,446,644 × 2,446,644
4. Step 4: Simplify right side
   1,604,160x = 5,986,066,862,736
5. Step 5: Solve for x
   x = 5,986,066,862,736/1,604,160
6. Step 6: Final answer
   x = 3,731,589.66