Finding the Third Proportional to 10,382,816 and 22,362,374

Step by Step Solution

1. Step 1: Write the proportion equation
   10,382,816 : 22,362,374 = 22,362,374 : x
2. Step 2: Convert to fraction form
   10,382,816/22,362,374 = 22,362,374/x
3. Step 3: Cross multiply
   10,382,816x = 22,362,374 × 22,362,374
4. Step 4: Simplify right side
   10,382,816x = 500,075,770,915,876
5. Step 5: Solve for x
   x = 500,075,770,915,876/10,382,816
6. Step 6: Final answer
   x = 48,163,790.14