Finding the Third Proportional to 2,817,256 and 5,867,984

Step by Step Solution

1. Step 1: Write the proportion equation
   2,817,256 : 5,867,984 = 5,867,984 : x
2. Step 2: Convert to fraction form
   2,817,256/5,867,984 = 5,867,984/x
3. Step 3: Cross multiply
   2,817,256x = 5,867,984 × 5,867,984
4. Step 4: Simplify right side
   2,817,256x = 34,433,236,224,256
5. Step 5: Solve for x
   x = 34,433,236,224,256/2,817,256
6. Step 6: Final answer
   x = 12,222,260.32