Finding the Third Proportional to 517,561.50 and 1,126,248

Step by Step Solution

1. Step 1: Write the proportion equation
   517,561.50 : 1,126,248 = 1,126,248 : x
2. Step 2: Convert to fraction form
   517,561.50/1,126,248 = 1,126,248/x
3. Step 3: Cross multiply
   517,561.50x = 1,126,248 × 1,126,248
4. Step 4: Simplify right side
   517,561.50x = 1,268,434,557,504
5. Step 5: Solve for x
   x = 1,268,434,557,504/517,561.50
6. Step 6: Final answer
   x = 2,450,790.02