Finding the Third Proportional to 582,260 and 1,258,014

Step by Step Solution

1. Step 1: Write the proportion equation
   582,260 : 1,258,014 = 1,258,014 : x
2. Step 2: Convert to fraction form
   582,260/1,258,014 = 1,258,014/x
3. Step 3: Cross multiply
   582,260x = 1,258,014 × 1,258,014
4. Step 4: Simplify right side
   582,260x = 1,582,599,224,196
5. Step 5: Solve for x
   x = 1,582,599,224,196/582,260
6. Step 6: Final answer
   x = 2,718,028.41