Finding the Third Proportional to 2,048,480 and 4,410,784

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048,480 : 4,410,784 = 4,410,784 : x
2. Step 2: Convert to fraction form
   2,048,480/4,410,784 = 4,410,784/x
3. Step 3: Cross multiply
   2,048,480x = 4,410,784 × 4,410,784
4. Step 4: Simplify right side
   2,048,480x = 19,455,015,494,656
5. Step 5: Solve for x
   x = 19,455,015,494,656/2,048,480
6. Step 6: Final answer
   x = 9,497,293.36