Finding the Third Proportional to 935,540 and 1,411,730

Step by Step Solution

1. Step 1: Write the proportion equation
   935,540 : 1,411,730 = 1,411,730 : x
2. Step 2: Convert to fraction form
   935,540/1,411,730 = 1,411,730/x
3. Step 3: Cross multiply
   935,540x = 1,411,730 × 1,411,730
4. Step 4: Simplify right side
   935,540x = 1,992,981,592,900
5. Step 5: Solve for x
   x = 1,992,981,592,900/935,540
6. Step 6: Final answer
   x = 2,130,300.78