Finding the Third Proportional to 210,292 and 461,298

Step by Step Solution

1. Step 1: Write the proportion equation
   210,292 : 461,298 = 461,298 : x
2. Step 2: Convert to fraction form
   210,292/461,298 = 461,298/x
3. Step 3: Cross multiply
   210,292x = 461,298 × 461,298
4. Step 4: Simplify right side
   210,292x = 212,795,844,804
5. Step 5: Solve for x
   x = 212,795,844,804/210,292
6. Step 6: Final answer
   x = 1,011,906.51