Finding the Third Proportional to 826,663.50 and 1,170,051

Step by Step Solution

1. Step 1: Write the proportion equation
   826,663.50 : 1,170,051 = 1,170,051 : x
2. Step 2: Convert to fraction form
   826,663.50/1,170,051 = 1,170,051/x
3. Step 3: Cross multiply
   826,663.50x = 1,170,051 × 1,170,051
4. Step 4: Simplify right side
   826,663.50x = 1,369,019,342,601
5. Step 5: Solve for x
   x = 1,369,019,342,601/826,663.50
6. Step 6: Final answer
   x = 1,656,078.13