Finding the Third Proportional to 1,576,656 and 3,458,514

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,656 : 3,458,514 = 3,458,514 : x
2. Step 2: Convert to fraction form
   1,576,656/3,458,514 = 3,458,514/x
3. Step 3: Cross multiply
   1,576,656x = 3,458,514 × 3,458,514
4. Step 4: Simplify right side
   1,576,656x = 11,961,319,088,196
5. Step 5: Solve for x
   x = 11,961,319,088,196/1,576,656
6. Step 6: Final answer
   x = 7,586,511.63