Finding the Third Proportional to 1,555,016 and 2,320,528

Step by Step Solution

1. Step 1: Write the proportion equation
   1,555,016 : 2,320,528 = 2,320,528 : x
2. Step 2: Convert to fraction form
   1,555,016/2,320,528 = 2,320,528/x
3. Step 3: Cross multiply
   1,555,016x = 2,320,528 × 2,320,528
4. Step 4: Simplify right side
   1,555,016x = 5,384,850,198,784
5. Step 5: Solve for x
   x = 5,384,850,198,784/1,555,016
6. Step 6: Final answer
   x = 3,462,890.54