Finding the Third Proportional to 672,960 and 1,034,383

Step by Step Solution

1. Step 1: Write the proportion equation
   672,960 : 1,034,383 = 1,034,383 : x
2. Step 2: Convert to fraction form
   672,960/1,034,383 = 1,034,383/x
3. Step 3: Cross multiply
   672,960x = 1,034,383 × 1,034,383
4. Step 4: Simplify right side
   672,960x = 1,069,948,190,689
5. Step 5: Solve for x
   x = 1,069,948,190,689/672,960
6. Step 6: Final answer
   x = 1,589,913.50