Finding the Third Proportional to 4,839,647 and 10,532,772

Step by Step Solution

1. Step 1: Write the proportion equation
   4,839,647 : 10,532,772 = 10,532,772 : x
2. Step 2: Convert to fraction form
   4,839,647/10,532,772 = 10,532,772/x
3. Step 3: Cross multiply
   4,839,647x = 10,532,772 × 10,532,772
4. Step 4: Simplify right side
   4,839,647x = 110,939,286,003,984
5. Step 5: Solve for x
   x = 110,939,286,003,984/4,839,647
6. Step 6: Final answer
   x = 22,923,011.95