Finding the Third Proportional to 2,351,484 and 3,518,086

Step by Step Solution

1. Step 1: Write the proportion equation
   2,351,484 : 3,518,086 = 3,518,086 : x
2. Step 2: Convert to fraction form
   2,351,484/3,518,086 = 3,518,086/x
3. Step 3: Cross multiply
   2,351,484x = 3,518,086 × 3,518,086
4. Step 4: Simplify right side
   2,351,484x = 12,376,929,103,396
5. Step 5: Solve for x
   x = 12,376,929,103,396/2,351,484
6. Step 6: Final answer
   x = 5,263,454.53