Finding the Third Proportional to 4,839,651 and 10,532,780

Step by Step Solution

1. Step 1: Write the proportion equation
   4,839,651 : 10,532,780 = 10,532,780 : x
2. Step 2: Convert to fraction form
   4,839,651/10,532,780 = 10,532,780/x
3. Step 3: Cross multiply
   4,839,651x = 10,532,780 × 10,532,780
4. Step 4: Simplify right side
   4,839,651x = 110,939,454,528,400
5. Step 5: Solve for x
   x = 110,939,454,528,400/4,839,651
6. Step 6: Final answer
   x = 22,923,027.82