Finding the Third Proportional to 1,524,798 and 3,315,195

Step by Step Solution

1. Step 1: Write the proportion equation
   1,524,798 : 3,315,195 = 3,315,195 : x
2. Step 2: Convert to fraction form
   1,524,798/3,315,195 = 3,315,195/x
3. Step 3: Cross multiply
   1,524,798x = 3,315,195 × 3,315,195
4. Step 4: Simplify right side
   1,524,798x = 10,990,517,888,025
5. Step 5: Solve for x
   x = 10,990,517,888,025/1,524,798
6. Step 6: Final answer
   x = 7,207,851.72