Finding the Third Proportional to 2,148,483 and 3,107,086

Step by Step Solution

1. Step 1: Write the proportion equation
   2,148,483 : 3,107,086 = 3,107,086 : x
2. Step 2: Convert to fraction form
   2,148,483/3,107,086 = 3,107,086/x
3. Step 3: Cross multiply
   2,148,483x = 3,107,086 × 3,107,086
4. Step 4: Simplify right side
   2,148,483x = 9,653,983,411,396
5. Step 5: Solve for x
   x = 9,653,983,411,396/2,148,483
6. Step 6: Final answer
   x = 4,493,395.30