Finding the Third Proportional to 210,352 and 461,528

Step by Step Solution

1. Step 1: Write the proportion equation
   210,352 : 461,528 = 461,528 : x
2. Step 2: Convert to fraction form
   210,352/461,528 = 461,528/x
3. Step 3: Cross multiply
   210,352x = 461,528 × 461,528
4. Step 4: Simplify right side
   210,352x = 213,008,094,784
5. Step 5: Solve for x
   x = 213,008,094,784/210,352
6. Step 6: Final answer
   x = 1,012,626.91