Finding the Third Proportional to 2,363,020 and 5,183,486

Step by Step Solution

1. Step 1: Write the proportion equation
   2,363,020 : 5,183,486 = 5,183,486 : x
2. Step 2: Convert to fraction form
   2,363,020/5,183,486 = 5,183,486/x
3. Step 3: Cross multiply
   2,363,020x = 5,183,486 × 5,183,486
4. Step 4: Simplify right side
   2,363,020x = 26,868,527,112,196
5. Step 5: Solve for x
   x = 26,868,527,112,196/2,363,020
6. Step 6: Final answer
   x = 11,370,418.83