Finding the Third Proportional to 2,272,646 and 4,899,485

Step by Step Solution

1. Step 1: Write the proportion equation
   2,272,646 : 4,899,485 = 4,899,485 : x
2. Step 2: Convert to fraction form
   2,272,646/4,899,485 = 4,899,485/x
3. Step 3: Cross multiply
   2,272,646x = 4,899,485 × 4,899,485
4. Step 4: Simplify right side
   2,272,646x = 24,004,953,265,225
5. Step 5: Solve for x
   x = 24,004,953,265,225/2,272,646
6. Step 6: Final answer
   x = 10,562,557.15