Finding the Third Proportional to 711,822 and 1,554,960

Step by Step Solution

1. Step 1: Write the proportion equation
   711,822 : 1,554,960 = 1,554,960 : x
2. Step 2: Convert to fraction form
   711,822/1,554,960 = 1,554,960/x
3. Step 3: Cross multiply
   711,822x = 1,554,960 × 1,554,960
4. Step 4: Simplify right side
   711,822x = 2,417,900,601,600
5. Step 5: Solve for x
   x = 2,417,900,601,600/711,822
6. Step 6: Final answer
   x = 3,396,777.01