Finding the Third Proportional to 713,371 and 1,485,670

Step by Step Solution

1. Step 1: Write the proportion equation
   713,371 : 1,485,670 = 1,485,670 : x
2. Step 2: Convert to fraction form
   713,371/1,485,670 = 1,485,670/x
3. Step 3: Cross multiply
   713,371x = 1,485,670 × 1,485,670
4. Step 4: Simplify right side
   713,371x = 2,207,215,348,900
5. Step 5: Solve for x
   x = 2,207,215,348,900/713,371
6. Step 6: Final answer
   x = 3,094,063.75