Finding the Third Proportional to 559,025 and 1,206,570

Step by Step Solution

1. Step 1: Write the proportion equation
   559,025 : 1,206,570 = 1,206,570 : x
2. Step 2: Convert to fraction form
   559,025/1,206,570 = 1,206,570/x
3. Step 3: Cross multiply
   559,025x = 1,206,570 × 1,206,570
4. Step 4: Simplify right side
   559,025x = 1,455,811,164,900
5. Step 5: Solve for x
   x = 1,455,811,164,900/559,025
6. Step 6: Final answer
   x = 2,604,196.89