Finding the Third Proportional to 1,474,964 and 3,209,498

Step by Step Solution

1. Step 1: Write the proportion equation
   1,474,964 : 3,209,498 = 3,209,498 : x
2. Step 2: Convert to fraction form
   1,474,964/3,209,498 = 3,209,498/x
3. Step 3: Cross multiply
   1,474,964x = 3,209,498 × 3,209,498
4. Step 4: Simplify right side
   1,474,964x = 10,300,877,412,004
5. Step 5: Solve for x
   x = 10,300,877,412,004/1,474,964
6. Step 6: Final answer
   x = 6,983,816.16