Finding the Third Proportional to 10,362,963 and 16,254,401

Step by Step Solution

1. Step 1: Write the proportion equation
   10,362,963 : 16,254,401 = 16,254,401 : x
2. Step 2: Convert to fraction form
   10,362,963/16,254,401 = 16,254,401/x
3. Step 3: Cross multiply
   10,362,963x = 16,254,401 × 16,254,401
4. Step 4: Simplify right side
   10,362,963x = 264,205,551,868,801
5. Step 5: Solve for x
   x = 264,205,551,868,801/10,362,963
6. Step 6: Final answer
   x = 25,495,174.68