Finding the Third Proportional to 2,677,760 and 4,079,382

Step by Step Solution

1. Step 1: Write the proportion equation
   2,677,760 : 4,079,382 = 4,079,382 : x
2. Step 2: Convert to fraction form
   2,677,760/4,079,382 = 4,079,382/x
3. Step 3: Cross multiply
   2,677,760x = 4,079,382 × 4,079,382
4. Step 4: Simplify right side
   2,677,760x = 16,641,357,501,924
5. Step 5: Solve for x
   x = 16,641,357,501,924/2,677,760
6. Step 6: Final answer
   x = 6,214,656.09