Finding the Third Proportional to 516,829 and 1,096,272

Step by Step Solution

1. Step 1: Write the proportion equation
   516,829 : 1,096,272 = 1,096,272 : x
2. Step 2: Convert to fraction form
   516,829/1,096,272 = 1,096,272/x
3. Step 3: Cross multiply
   516,829x = 1,096,272 × 1,096,272
4. Step 4: Simplify right side
   516,829x = 1,201,812,297,984
5. Step 5: Solve for x
   x = 1,201,812,297,984/516,829
6. Step 6: Final answer
   x = 2,325,357.71