Finding the Third Proportional to 1,330,258 and 2,873,508

Step by Step Solution

1. Step 1: Write the proportion equation
   1,330,258 : 2,873,508 = 2,873,508 : x
2. Step 2: Convert to fraction form
   1,330,258/2,873,508 = 2,873,508/x
3. Step 3: Cross multiply
   1,330,258x = 2,873,508 × 2,873,508
4. Step 4: Simplify right side
   1,330,258x = 8,257,048,226,064
5. Step 5: Solve for x
   x = 8,257,048,226,064/1,330,258
6. Step 6: Final answer
   x = 6,207,102.85