Finding the Third Proportional to 2,715,240 and 4,025,888

Step by Step Solution

1. Step 1: Write the proportion equation
   2,715,240 : 4,025,888 = 4,025,888 : x
2. Step 2: Convert to fraction form
   2,715,240/4,025,888 = 4,025,888/x
3. Step 3: Cross multiply
   2,715,240x = 4,025,888 × 4,025,888
4. Step 4: Simplify right side
   2,715,240x = 16,207,774,188,544
5. Step 5: Solve for x
   x = 16,207,774,188,544/2,715,240
6. Step 6: Final answer
   x = 5,969,186.59