Finding the Third Proportional to 511,060 and 1,111,608

Step by Step Solution

1. Step 1: Write the proportion equation
   511,060 : 1,111,608 = 1,111,608 : x
2. Step 2: Convert to fraction form
   511,060/1,111,608 = 1,111,608/x
3. Step 3: Cross multiply
   511,060x = 1,111,608 × 1,111,608
4. Step 4: Simplify right side
   511,060x = 1,235,672,345,664
5. Step 5: Solve for x
   x = 1,235,672,345,664/511,060
6. Step 6: Final answer
   x = 2,417,861.59