Finding the Third Proportional to 572,444 and 841,162

Step by Step Solution

1. Step 1: Write the proportion equation
   572,444 : 841,162 = 841,162 : x
2. Step 2: Convert to fraction form
   572,444/841,162 = 841,162/x
3. Step 3: Cross multiply
   572,444x = 841,162 × 841,162
4. Step 4: Simplify right side
   572,444x = 707,553,510,244
5. Step 5: Solve for x
   x = 707,553,510,244/572,444
6. Step 6: Final answer
   x = 1,236,022.23