Finding the Third Proportional to 277,468.50 and 597,048

Step by Step Solution

1. Step 1: Write the proportion equation
   277,468.50 : 597,048 = 597,048 : x
2. Step 2: Convert to fraction form
   277,468.50/597,048 = 597,048/x
3. Step 3: Cross multiply
   277,468.50x = 597,048 × 597,048
4. Step 4: Simplify right side
   277,468.50x = 356,466,314,304
5. Step 5: Solve for x
   x = 356,466,314,304/277,468.50
6. Step 6: Final answer
   x = 1,284,709.13