Finding the Third Proportional to 4,140,144 and 9,052,704

Step by Step Solution

1. Step 1: Write the proportion equation
   4,140,144 : 9,052,704 = 9,052,704 : x
2. Step 2: Convert to fraction form
   4,140,144/9,052,704 = 9,052,704/x
3. Step 3: Cross multiply
   4,140,144x = 9,052,704 × 9,052,704
4. Step 4: Simplify right side
   4,140,144x = 81,951,449,711,616
5. Step 5: Solve for x
   x = 81,951,449,711,616/4,140,144
6. Step 6: Final answer
   x = 19,794,347.66