Finding the Third Proportional to 516,938 and 1,096,396

Step by Step Solution

1. Step 1: Write the proportion equation
   516,938 : 1,096,396 = 1,096,396 : x
2. Step 2: Convert to fraction form
   516,938/1,096,396 = 1,096,396/x
3. Step 3: Cross multiply
   516,938x = 1,096,396 × 1,096,396
4. Step 4: Simplify right side
   516,938x = 1,202,084,188,816
5. Step 5: Solve for x
   x = 1,202,084,188,816/516,938
6. Step 6: Final answer
   x = 2,325,393.35