Finding the Third Proportional to 1,715,360 and 2,515,747

Step by Step Solution

1. Step 1: Write the proportion equation
   1,715,360 : 2,515,747 = 2,515,747 : x
2. Step 2: Convert to fraction form
   1,715,360/2,515,747 = 2,515,747/x
3. Step 3: Cross multiply
   1,715,360x = 2,515,747 × 2,515,747
4. Step 4: Simplify right side
   1,715,360x = 6,328,982,968,009
5. Step 5: Solve for x
   x = 6,328,982,968,009/1,715,360
6. Step 6: Final answer
   x = 3,689,594.59