Finding the Third Proportional to 593,122 and 1,228,298

Step by Step Solution

1. Step 1: Write the proportion equation
   593,122 : 1,228,298 = 1,228,298 : x
2. Step 2: Convert to fraction form
   593,122/1,228,298 = 1,228,298/x
3. Step 3: Cross multiply
   593,122x = 1,228,298 × 1,228,298
4. Step 4: Simplify right side
   593,122x = 1,508,715,976,804
5. Step 5: Solve for x
   x = 1,508,715,976,804/593,122
6. Step 6: Final answer
   x = 2,543,685.75