Finding the Third Proportional to 214,728 and 467,528

Step by Step Solution

1. Step 1: Write the proportion equation
   214,728 : 467,528 = 467,528 : x
2. Step 2: Convert to fraction form
   214,728/467,528 = 467,528/x
3. Step 3: Cross multiply
   214,728x = 467,528 × 467,528
4. Step 4: Simplify right side
   214,728x = 218,582,430,784
5. Step 5: Solve for x
   x = 218,582,430,784/214,728
6. Step 6: Final answer
   x = 1,017,950.29