Finding the Third Proportional to 2,126,350 and 3,268,276

Step by Step Solution

1. Step 1: Write the proportion equation
   2,126,350 : 3,268,276 = 3,268,276 : x
2. Step 2: Convert to fraction form
   2,126,350/3,268,276 = 3,268,276/x
3. Step 3: Cross multiply
   2,126,350x = 3,268,276 × 3,268,276
4. Step 4: Simplify right side
   2,126,350x = 10,681,628,012,176
5. Step 5: Solve for x
   x = 10,681,628,012,176/2,126,350
6. Step 6: Final answer
   x = 5,023,457.10