Finding the Third Proportional to 789,543 and 1,736,514

Step by Step Solution

1. Step 1: Write the proportion equation
   789,543 : 1,736,514 = 1,736,514 : x
2. Step 2: Convert to fraction form
   789,543/1,736,514 = 1,736,514/x
3. Step 3: Cross multiply
   789,543x = 1,736,514 × 1,736,514
4. Step 4: Simplify right side
   789,543x = 3,015,480,872,196
5. Step 5: Solve for x
   x = 3,015,480,872,196/789,543
6. Step 6: Final answer
   x = 3,819,273.77