Finding the Third Proportional to 2,262,362 and 4,878,964

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,362 : 4,878,964 = 4,878,964 : x
2. Step 2: Convert to fraction form
   2,262,362/4,878,964 = 4,878,964/x
3. Step 3: Cross multiply
   2,262,362x = 4,878,964 × 4,878,964
4. Step 4: Simplify right side
   2,262,362x = 23,804,289,713,296
5. Step 5: Solve for x
   x = 23,804,289,713,296/2,262,362
6. Step 6: Final answer
   x = 10,521,874.80