Finding the Third Proportional to 706,740 and 1,514,472

Step by Step Solution

1. Step 1: Write the proportion equation
   706,740 : 1,514,472 = 1,514,472 : x
2. Step 2: Convert to fraction form
   706,740/1,514,472 = 1,514,472/x
3. Step 3: Cross multiply
   706,740x = 1,514,472 × 1,514,472
4. Step 4: Simplify right side
   706,740x = 2,293,625,438,784
5. Step 5: Solve for x
   x = 2,293,625,438,784/706,740
6. Step 6: Final answer
   x = 3,245,359.59