Finding the Third Proportional to 2,302,455 and 4,885,440

Step by Step Solution

1. Step 1: Write the proportion equation
   2,302,455 : 4,885,440 = 4,885,440 : x
2. Step 2: Convert to fraction form
   2,302,455/4,885,440 = 4,885,440/x
3. Step 3: Cross multiply
   2,302,455x = 4,885,440 × 4,885,440
4. Step 4: Simplify right side
   2,302,455x = 23,867,523,993,600
5. Step 5: Solve for x
   x = 23,867,523,993,600/2,302,455
6. Step 6: Final answer
   x = 10,366,119.64