Finding the Third Proportional to 1,080,120 and 2,363,664

Step by Step Solution

1. Step 1: Write the proportion equation
   1,080,120 : 2,363,664 = 2,363,664 : x
2. Step 2: Convert to fraction form
   1,080,120/2,363,664 = 2,363,664/x
3. Step 3: Cross multiply
   1,080,120x = 2,363,664 × 2,363,664
4. Step 4: Simplify right side
   1,080,120x = 5,586,907,504,896
5. Step 5: Solve for x
   x = 5,586,907,504,896/1,080,120
6. Step 6: Final answer
   x = 5,172,487.78