Finding the Third Proportional to 4,133,198 and 8,758,084

Step by Step Solution

1. Step 1: Write the proportion equation
   4,133,198 : 8,758,084 = 8,758,084 : x
2. Step 2: Convert to fraction form
   4,133,198/8,758,084 = 8,758,084/x
3. Step 3: Cross multiply
   4,133,198x = 8,758,084 × 8,758,084
4. Step 4: Simplify right side
   4,133,198x = 76,704,035,351,056
5. Step 5: Solve for x
   x = 76,704,035,351,056/4,133,198
6. Step 6: Final answer
   x = 18,558,035.53