Finding the Third Proportional to 570,704 and 1,236,514

Step by Step Solution

1. Step 1: Write the proportion equation
   570,704 : 1,236,514 = 1,236,514 : x
2. Step 2: Convert to fraction form
   570,704/1,236,514 = 1,236,514/x
3. Step 3: Cross multiply
   570,704x = 1,236,514 × 1,236,514
4. Step 4: Simplify right side
   570,704x = 1,528,966,872,196
5. Step 5: Solve for x
   x = 1,528,966,872,196/570,704
6. Step 6: Final answer
   x = 2,679,089.11