Finding the Third Proportional to 4,510,944 and 9,726,075

Step by Step Solution

1. Step 1: Write the proportion equation
   4,510,944 : 9,726,075 = 9,726,075 : x
2. Step 2: Convert to fraction form
   4,510,944/9,726,075 = 9,726,075/x
3. Step 3: Cross multiply
   4,510,944x = 9,726,075 × 9,726,075
4. Step 4: Simplify right side
   4,510,944x = 94,596,534,905,625
5. Step 5: Solve for x
   x = 94,596,534,905,625/4,510,944
6. Step 6: Final answer
   x = 20,970,452.06