Finding the Third Proportional to 497,580 and 1,060,208

Step by Step Solution

1. Step 1: Write the proportion equation
   497,580 : 1,060,208 = 1,060,208 : x
2. Step 2: Convert to fraction form
   497,580/1,060,208 = 1,060,208/x
3. Step 3: Cross multiply
   497,580x = 1,060,208 × 1,060,208
4. Step 4: Simplify right side
   497,580x = 1,124,041,003,264
5. Step 5: Solve for x
   x = 1,124,041,003,264/497,580
6. Step 6: Final answer
   x = 2,259,015.64