Finding the Third Proportional to 4,960,279.50 and 10,629,147

Step by Step Solution

1. Step 1: Write the proportion equation
   4,960,279.50 : 10,629,147 = 10,629,147 : x
2. Step 2: Convert to fraction form
   4,960,279.50/10,629,147 = 10,629,147/x
3. Step 3: Cross multiply
   4,960,279.50x = 10,629,147 × 10,629,147
4. Step 4: Simplify right side
   4,960,279.50x = 112,978,765,947,609
5. Step 5: Solve for x
   x = 112,978,765,947,609/4,960,279.50
6. Step 6: Final answer
   x = 22,776,693.52