Finding the Third Proportional to 565,538 and 1,196,520

Step by Step Solution

1. Step 1: Write the proportion equation
   565,538 : 1,196,520 = 1,196,520 : x
2. Step 2: Convert to fraction form
   565,538/1,196,520 = 1,196,520/x
3. Step 3: Cross multiply
   565,538x = 1,196,520 × 1,196,520
4. Step 4: Simplify right side
   565,538x = 1,431,660,110,400
5. Step 5: Solve for x
   x = 1,431,660,110,400/565,538
6. Step 6: Final answer
   x = 2,531,501.17