Finding the Third Proportional to 2,280,104 and 4,817,680

Step by Step Solution

1. Step 1: Write the proportion equation
   2,280,104 : 4,817,680 = 4,817,680 : x
2. Step 2: Convert to fraction form
   2,280,104/4,817,680 = 4,817,680/x
3. Step 3: Cross multiply
   2,280,104x = 4,817,680 × 4,817,680
4. Step 4: Simplify right side
   2,280,104x = 23,210,040,582,400
5. Step 5: Solve for x
   x = 23,210,040,582,400/2,280,104
6. Step 6: Final answer
   x = 10,179,378.04