Finding the Third Proportional to 2,230,372 and 4,829,384

Step by Step Solution

1. Step 1: Write the proportion equation
   2,230,372 : 4,829,384 = 4,829,384 : x
2. Step 2: Convert to fraction form
   2,230,372/4,829,384 = 4,829,384/x
3. Step 3: Cross multiply
   2,230,372x = 4,829,384 × 4,829,384
4. Step 4: Simplify right side
   2,230,372x = 23,322,949,819,456
5. Step 5: Solve for x
   x = 23,322,949,819,456/2,230,372
6. Step 6: Final answer
   x = 10,456,977.50