Finding the Third Proportional to 675,687 and 1,468,983

Step by Step Solution

1. Step 1: Write the proportion equation
   675,687 : 1,468,983 = 1,468,983 : x
2. Step 2: Convert to fraction form
   675,687/1,468,983 = 1,468,983/x
3. Step 3: Cross multiply
   675,687x = 1,468,983 × 1,468,983
4. Step 4: Simplify right side
   675,687x = 2,157,911,054,289
5. Step 5: Solve for x
   x = 2,157,911,054,289/675,687
6. Step 6: Final answer
   x = 3,193,654.83