Finding the Third Proportional to 277,044 and 597,340.50

Step by Step Solution

1. Step 1: Write the proportion equation
   277,044 : 597,340.50 = 597,340.50 : x
2. Step 2: Convert to fraction form
   277,044/597,340.50 = 597,340.50/x
3. Step 3: Cross multiply
   277,044x = 597,340.50 × 597,340.50
4. Step 4: Simplify right side
   277,044x = 356,815,672,940.25
5. Step 5: Solve for x
   x = 356,815,672,940.25/277,044
6. Step 6: Final answer
   x = 1,287,938.64