Finding the Third Proportional to 521,176.50 and 1,132,020

Step by Step Solution

1. Step 1: Write the proportion equation
   521,176.50 : 1,132,020 = 1,132,020 : x
2. Step 2: Convert to fraction form
   521,176.50/1,132,020 = 1,132,020/x
3. Step 3: Cross multiply
   521,176.50x = 1,132,020 × 1,132,020
4. Step 4: Simplify right side
   521,176.50x = 1,281,469,280,400
5. Step 5: Solve for x
   x = 1,281,469,280,400/521,176.50
6. Step 6: Final answer
   x = 2,458,800.96