Finding the Third Proportional to 4,667,013 and 7,620,765

Step by Step Solution

1. Step 1: Write the proportion equation
   4,667,013 : 7,620,765 = 7,620,765 : x
2. Step 2: Convert to fraction form
   4,667,013/7,620,765 = 7,620,765/x
3. Step 3: Cross multiply
   4,667,013x = 7,620,765 × 7,620,765
4. Step 4: Simplify right side
   4,667,013x = 58,076,059,185,225
5. Step 5: Solve for x
   x = 58,076,059,185,225/4,667,013
6. Step 6: Final answer
   x = 12,443,946.31