Finding the Third Proportional to 1,990,527 and 3,002,288

Step by Step Solution

1. Step 1: Write the proportion equation
   1,990,527 : 3,002,288 = 3,002,288 : x
2. Step 2: Convert to fraction form
   1,990,527/3,002,288 = 3,002,288/x
3. Step 3: Cross multiply
   1,990,527x = 3,002,288 × 3,002,288
4. Step 4: Simplify right side
   1,990,527x = 9,013,733,234,944
5. Step 5: Solve for x
   x = 9,013,733,234,944/1,990,527
6. Step 6: Final answer
   x = 4,528,314.98