Finding the Third Proportional to 1,719,000 and 3,579,270

Step by Step Solution

1. Step 1: Write the proportion equation
   1,719,000 : 3,579,270 = 3,579,270 : x
2. Step 2: Convert to fraction form
   1,719,000/3,579,270 = 3,579,270/x
3. Step 3: Cross multiply
   1,719,000x = 3,579,270 × 3,579,270
4. Step 4: Simplify right side
   1,719,000x = 12,811,173,732,900
5. Step 5: Solve for x
   x = 12,811,173,732,900/1,719,000
6. Step 6: Final answer
   x = 7,452,689.78