Finding the Third Proportional to 2,023,489 and 4,335,436

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023,489 : 4,335,436 = 4,335,436 : x
2. Step 2: Convert to fraction form
   2,023,489/4,335,436 = 4,335,436/x
3. Step 3: Cross multiply
   2,023,489x = 4,335,436 × 4,335,436
4. Step 4: Simplify right side
   2,023,489x = 18,796,005,310,096
5. Step 5: Solve for x
   x = 18,796,005,310,096/2,023,489
6. Step 6: Final answer
   x = 9,288,909.06