Finding the Third Proportional to 510,352 and 1,192,036

Step by Step Solution

1. Step 1: Write the proportion equation
   510,352 : 1,192,036 = 1,192,036 : x
2. Step 2: Convert to fraction form
   510,352/1,192,036 = 1,192,036/x
3. Step 3: Cross multiply
   510,352x = 1,192,036 × 1,192,036
4. Step 4: Simplify right side
   510,352x = 1,420,949,825,296
5. Step 5: Solve for x
   x = 1,420,949,825,296/510,352
6. Step 6: Final answer
   x = 2,784,254.45