Finding the Third Proportional to 2,463,246 and 5,290,603

Step by Step Solution

1. Step 1: Write the proportion equation
   2,463,246 : 5,290,603 = 5,290,603 : x
2. Step 2: Convert to fraction form
   2,463,246/5,290,603 = 5,290,603/x
3. Step 3: Cross multiply
   2,463,246x = 5,290,603 × 5,290,603
4. Step 4: Simplify right side
   2,463,246x = 27,990,480,103,609
5. Step 5: Solve for x
   x = 27,990,480,103,609/2,463,246
6. Step 6: Final answer
   x = 11,363,250.00