Finding the Third Proportional to 785,772 and 1,711,548

Step by Step Solution

1. Step 1: Write the proportion equation
   785,772 : 1,711,548 = 1,711,548 : x
2. Step 2: Convert to fraction form
   785,772/1,711,548 = 1,711,548/x
3. Step 3: Cross multiply
   785,772x = 1,711,548 × 1,711,548
4. Step 4: Simplify right side
   785,772x = 2,929,396,556,304
5. Step 5: Solve for x
   x = 2,929,396,556,304/785,772
6. Step 6: Final answer
   x = 3,728,049.05