Finding the Third Proportional to 2,288,792 and 4,970,858

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288,792 : 4,970,858 = 4,970,858 : x
2. Step 2: Convert to fraction form
   2,288,792/4,970,858 = 4,970,858/x
3. Step 3: Cross multiply
   2,288,792x = 4,970,858 × 4,970,858
4. Step 4: Simplify right side
   2,288,792x = 24,709,429,256,164
5. Step 5: Solve for x
   x = 24,709,429,256,164/2,288,792
6. Step 6: Final answer
   x = 10,795,838.70