Finding the Third Proportional to 571,818 and 841,096

Step by Step Solution

1. Step 1: Write the proportion equation
   571,818 : 841,096 = 841,096 : x
2. Step 2: Convert to fraction form
   571,818/841,096 = 841,096/x
3. Step 3: Cross multiply
   571,818x = 841,096 × 841,096
4. Step 4: Simplify right side
   571,818x = 707,442,481,216
5. Step 5: Solve for x
   x = 707,442,481,216/571,818
6. Step 6: Final answer
   x = 1,237,181.20