Finding the Third Proportional to 1,260,917 and 2,736,168

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260,917 : 2,736,168 = 2,736,168 : x
2. Step 2: Convert to fraction form
   1,260,917/2,736,168 = 2,736,168/x
3. Step 3: Cross multiply
   1,260,917x = 2,736,168 × 2,736,168
4. Step 4: Simplify right side
   1,260,917x = 7,486,615,324,224
5. Step 5: Solve for x
   x = 7,486,615,324,224/1,260,917
6. Step 6: Final answer
   x = 5,937,437.06