Finding the Third Proportional to 559,612 and 1,208,570

Step by Step Solution

1. Step 1: Write the proportion equation
   559,612 : 1,208,570 = 1,208,570 : x
2. Step 2: Convert to fraction form
   559,612/1,208,570 = 1,208,570/x
3. Step 3: Cross multiply
   559,612x = 1,208,570 × 1,208,570
4. Step 4: Simplify right side
   559,612x = 1,460,641,444,900
5. Step 5: Solve for x
   x = 1,460,641,444,900/559,612
6. Step 6: Final answer
   x = 2,610,096.72