Finding the Third Proportional to 11,178,459 and 22,768,002

Step by Step Solution

1. Step 1: Write the proportion equation
   11,178,459 : 22,768,002 = 22,768,002 : x
2. Step 2: Convert to fraction form
   11,178,459/22,768,002 = 22,768,002/x
3. Step 3: Cross multiply
   11,178,459x = 22,768,002 × 22,768,002
4. Step 4: Simplify right side
   11,178,459x = 518,381,915,072,004
5. Step 5: Solve for x
   x = 518,381,915,072,004/11,178,459
6. Step 6: Final answer
   x = 46,373,289.47