Finding the Third Proportional to 1,480,180 and 3,188,758

Step by Step Solution

1. Step 1: Write the proportion equation
   1,480,180 : 3,188,758 = 3,188,758 : x
2. Step 2: Convert to fraction form
   1,480,180/3,188,758 = 3,188,758/x
3. Step 3: Cross multiply
   1,480,180x = 3,188,758 × 3,188,758
4. Step 4: Simplify right side
   1,480,180x = 10,168,177,582,564
5. Step 5: Solve for x
   x = 10,168,177,582,564/1,480,180
6. Step 6: Final answer
   x = 6,869,554.77