Finding the Third Proportional to 756,488 and 1,613,104

Step by Step Solution

1. Step 1: Write the proportion equation
   756,488 : 1,613,104 = 1,613,104 : x
2. Step 2: Convert to fraction form
   756,488/1,613,104 = 1,613,104/x
3. Step 3: Cross multiply
   756,488x = 1,613,104 × 1,613,104
4. Step 4: Simplify right side
   756,488x = 2,602,104,514,816
5. Step 5: Solve for x
   x = 2,602,104,514,816/756,488
6. Step 6: Final answer
   x = 3,439,716.84