Finding the Third Proportional to 4,667,006 and 7,620,753

Step by Step Solution

1. Step 1: Write the proportion equation
   4,667,006 : 7,620,753 = 7,620,753 : x
2. Step 2: Convert to fraction form
   4,667,006/7,620,753 = 7,620,753/x
3. Step 3: Cross multiply
   4,667,006x = 7,620,753 × 7,620,753
4. Step 4: Simplify right side
   4,667,006x = 58,075,876,287,009
5. Step 5: Solve for x
   x = 58,075,876,287,009/4,667,006
6. Step 6: Final answer
   x = 12,443,925.78