Finding the Third Proportional to 1,533,020 and 3,224,800

Step by Step Solution

1. Step 1: Write the proportion equation
   1,533,020 : 3,224,800 = 3,224,800 : x
2. Step 2: Convert to fraction form
   1,533,020/3,224,800 = 3,224,800/x
3. Step 3: Cross multiply
   1,533,020x = 3,224,800 × 3,224,800
4. Step 4: Simplify right side
   1,533,020x = 10,399,335,040,000
5. Step 5: Solve for x
   x = 10,399,335,040,000/1,533,020
6. Step 6: Final answer
   x = 6,783,561.23