Finding the Third Proportional to 672,995 and 1,034,434

Step by Step Solution

1. Step 1: Write the proportion equation
   672,995 : 1,034,434 = 1,034,434 : x
2. Step 2: Convert to fraction form
   672,995/1,034,434 = 1,034,434/x
3. Step 3: Cross multiply
   672,995x = 1,034,434 × 1,034,434
4. Step 4: Simplify right side
   672,995x = 1,070,053,700,356
5. Step 5: Solve for x
   x = 1,070,053,700,356/672,995
6. Step 6: Final answer
   x = 1,589,987.59