Finding the Third Proportional to 1,186,588 and 2,545,976

Step by Step Solution

1. Step 1: Write the proportion equation
   1,186,588 : 2,545,976 = 2,545,976 : x
2. Step 2: Convert to fraction form
   1,186,588/2,545,976 = 2,545,976/x
3. Step 3: Cross multiply
   1,186,588x = 2,545,976 × 2,545,976
4. Step 4: Simplify right side
   1,186,588x = 6,481,993,792,576
5. Step 5: Solve for x
   x = 6,481,993,792,576/1,186,588
6. Step 6: Final answer
   x = 5,462,716.45