Finding the Third Proportional to 2,279,352 and 4,874,928

Step by Step Solution

1. Step 1: Write the proportion equation
   2,279,352 : 4,874,928 = 4,874,928 : x
2. Step 2: Convert to fraction form
   2,279,352/4,874,928 = 4,874,928/x
3. Step 3: Cross multiply
   2,279,352x = 4,874,928 × 4,874,928
4. Step 4: Simplify right side
   2,279,352x = 23,764,923,005,184
5. Step 5: Solve for x
   x = 23,764,923,005,184/2,279,352
6. Step 6: Final answer
   x = 10,426,175.07