Finding the Third Proportional to 2,154,860 and 3,336,514

Step by Step Solution

1. Step 1: Write the proportion equation
   2,154,860 : 3,336,514 = 3,336,514 : x
2. Step 2: Convert to fraction form
   2,154,860/3,336,514 = 3,336,514/x
3. Step 3: Cross multiply
   2,154,860x = 3,336,514 × 3,336,514
4. Step 4: Simplify right side
   2,154,860x = 11,132,325,672,196
5. Step 5: Solve for x
   x = 11,132,325,672,196/2,154,860
6. Step 6: Final answer
   x = 5,166,148.00