Finding the Third Proportional to 277,828.50 and 597,076

Step by Step Solution

1. Step 1: Write the proportion equation
   277,828.50 : 597,076 = 597,076 : x
2. Step 2: Convert to fraction form
   277,828.50/597,076 = 597,076/x
3. Step 3: Cross multiply
   277,828.50x = 597,076 × 597,076
4. Step 4: Simplify right side
   277,828.50x = 356,499,749,776
5. Step 5: Solve for x
   x = 356,499,749,776/277,828.50
6. Step 6: Final answer
   x = 1,283,164.79