Finding the Third Proportional to 127,104 and 276,340.50

Step by Step Solution

1. Step 1: Write the proportion equation
   127,104 : 276,340.50 = 276,340.50 : x
2. Step 2: Convert to fraction form
   127,104/276,340.50 = 276,340.50/x
3. Step 3: Cross multiply
   127,104x = 276,340.50 × 276,340.50
4. Step 4: Simplify right side
   127,104x = 76,364,071,940.25
5. Step 5: Solve for x
   x = 76,364,071,940.25/127,104
6. Step 6: Final answer
   x = 600,799.91