Finding the Third Proportional to 2,363,040 and 5,183,520

Step by Step Solution

1. Step 1: Write the proportion equation
   2,363,040 : 5,183,520 = 5,183,520 : x
2. Step 2: Convert to fraction form
   2,363,040/5,183,520 = 5,183,520/x
3. Step 3: Cross multiply
   2,363,040x = 5,183,520 × 5,183,520
4. Step 4: Simplify right side
   2,363,040x = 26,868,879,590,400
5. Step 5: Solve for x
   x = 26,868,879,590,400/2,363,040
6. Step 6: Final answer
   x = 11,370,471.76