Finding the Third Proportional to 277,298.50 and 567,740

Step by Step Solution

1. Step 1: Write the proportion equation
   277,298.50 : 567,740 = 567,740 : x
2. Step 2: Convert to fraction form
   277,298.50/567,740 = 567,740/x
3. Step 3: Cross multiply
   277,298.50x = 567,740 × 567,740
4. Step 4: Simplify right side
   277,298.50x = 322,328,707,600
5. Step 5: Solve for x
   x = 322,328,707,600/277,298.50
6. Step 6: Final answer
   x = 1,162,388.93