Finding the Third Proportional to 2,262,516 and 4,879,264

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,516 : 4,879,264 = 4,879,264 : x
2. Step 2: Convert to fraction form
   2,262,516/4,879,264 = 4,879,264/x
3. Step 3: Cross multiply
   2,262,516x = 4,879,264 × 4,879,264
4. Step 4: Simplify right side
   2,262,516x = 23,807,217,181,696
5. Step 5: Solve for x
   x = 23,807,217,181,696/2,262,516
6. Step 6: Final answer
   x = 10,522,452.52