Finding the Third Proportional to 2,322,738 and 5,012,856

Step by Step Solution

1. Step 1: Write the proportion equation
   2,322,738 : 5,012,856 = 5,012,856 : x
2. Step 2: Convert to fraction form
   2,322,738/5,012,856 = 5,012,856/x
3. Step 3: Cross multiply
   2,322,738x = 5,012,856 × 5,012,856
4. Step 4: Simplify right side
   2,322,738x = 25,128,725,276,736
5. Step 5: Solve for x
   x = 25,128,725,276,736/2,322,738
6. Step 6: Final answer
   x = 10,818,579.31