Finding the Third Proportional to 2,128,002 and 3,184,497

Step by Step Solution

1. Step 1: Write the proportion equation
   2,128,002 : 3,184,497 = 3,184,497 : x
2. Step 2: Convert to fraction form
   2,128,002/3,184,497 = 3,184,497/x
3. Step 3: Cross multiply
   2,128,002x = 3,184,497 × 3,184,497
4. Step 4: Simplify right side
   2,128,002x = 10,141,021,143,009
5. Step 5: Solve for x
   x = 10,141,021,143,009/2,128,002
6. Step 6: Final answer
   x = 4,765,512.98