Finding the Third Proportional to 277,742 and 594,849.38

Step by Step Solution

1. Step 1: Write the proportion equation
   277,742 : 594,849.38 = 594,849.38 : x
2. Step 2: Convert to fraction form
   277,742/594,849.38 = 594,849.38/x
3. Step 3: Cross multiply
   277,742x = 594,849.38 × 594,849.38
4. Step 4: Simplify right side
   277,742x = 353,845,778,937.89
5. Step 5: Solve for x
   x = 353,845,778,937.89/277,742
6. Step 6: Final answer
   x = 1,274,008.90