Finding the Third Proportional to 277,084.50 and 596,910

Step by Step Solution

1. Step 1: Write the proportion equation
   277,084.50 : 596,910 = 596,910 : x
2. Step 2: Convert to fraction form
   277,084.50/596,910 = 596,910/x
3. Step 3: Cross multiply
   277,084.50x = 596,910 × 596,910
4. Step 4: Simplify right side
   277,084.50x = 356,301,548,100
5. Step 5: Solve for x
   x = 356,301,548,100/277,084.50
6. Step 6: Final answer
   x = 1,285,894.91