Finding the Third Proportional to 1,966,512 and 3,006,900

Step by Step Solution

1. Step 1: Write the proportion equation
   1,966,512 : 3,006,900 = 3,006,900 : x
2. Step 2: Convert to fraction form
   1,966,512/3,006,900 = 3,006,900/x
3. Step 3: Cross multiply
   1,966,512x = 3,006,900 × 3,006,900
4. Step 4: Simplify right side
   1,966,512x = 9,041,447,610,000
5. Step 5: Solve for x
   x = 9,041,447,610,000/1,966,512
6. Step 6: Final answer
   x = 4,597,707.82