Finding the Third Proportional to 572,700 and 1,233,912

Step by Step Solution

1. Step 1: Write the proportion equation
   572,700 : 1,233,912 = 1,233,912 : x
2. Step 2: Convert to fraction form
   572,700/1,233,912 = 1,233,912/x
3. Step 3: Cross multiply
   572,700x = 1,233,912 × 1,233,912
4. Step 4: Simplify right side
   572,700x = 1,522,538,823,744
5. Step 5: Solve for x
   x = 1,522,538,823,744/572,700
6. Step 6: Final answer
   x = 2,658,527.72