Finding the Third Proportional to 188,124 and 410,520

Step by Step Solution

1. Step 1: Write the proportion equation
   188,124 : 410,520 = 410,520 : x
2. Step 2: Convert to fraction form
   188,124/410,520 = 410,520/x
3. Step 3: Cross multiply
   188,124x = 410,520 × 410,520
4. Step 4: Simplify right side
   188,124x = 168,526,670,400
5. Step 5: Solve for x
   x = 168,526,670,400/188,124
6. Step 6: Final answer
   x = 895,827.59