Finding the Third Proportional to 1,776,080 and 2,680,104

Step by Step Solution

1. Step 1: Write the proportion equation
   1,776,080 : 2,680,104 = 2,680,104 : x
2. Step 2: Convert to fraction form
   1,776,080/2,680,104 = 2,680,104/x
3. Step 3: Cross multiply
   1,776,080x = 2,680,104 × 2,680,104
4. Step 4: Simplify right side
   1,776,080x = 7,182,957,450,816
5. Step 5: Solve for x
   x = 7,182,957,450,816/1,776,080
6. Step 6: Final answer
   x = 4,044,275.85