Finding the Third Proportional to 210,056 and 460,932

Step by Step Solution

1. Step 1: Write the proportion equation
   210,056 : 460,932 = 460,932 : x
2. Step 2: Convert to fraction form
   210,056/460,932 = 460,932/x
3. Step 3: Cross multiply
   210,056x = 460,932 × 460,932
4. Step 4: Simplify right side
   210,056x = 212,458,308,624
5. Step 5: Solve for x
   x = 212,458,308,624/210,056
6. Step 6: Final answer
   x = 1,011,436.52