Finding the Third Proportional to 781,708 and 1,713,050

Step by Step Solution

1. Step 1: Write the proportion equation
   781,708 : 1,713,050 = 1,713,050 : x
2. Step 2: Convert to fraction form
   781,708/1,713,050 = 1,713,050/x
3. Step 3: Cross multiply
   781,708x = 1,713,050 × 1,713,050
4. Step 4: Simplify right side
   781,708x = 2,934,540,302,500
5. Step 5: Solve for x
   x = 2,934,540,302,500/781,708
6. Step 6: Final answer
   x = 3,754,010.84