Finding the Third Proportional to 799,308 and 1,711,980

Step by Step Solution

1. Step 1: Write the proportion equation
   799,308 : 1,711,980 = 1,711,980 : x
2. Step 2: Convert to fraction form
   799,308/1,711,980 = 1,711,980/x
3. Step 3: Cross multiply
   799,308x = 1,711,980 × 1,711,980
4. Step 4: Simplify right side
   799,308x = 2,930,875,520,400
5. Step 5: Solve for x
   x = 2,930,875,520,400/799,308
6. Step 6: Final answer
   x = 3,666,766.15