Finding the Third Proportional to 496,320 and 1,086,528

Step by Step Solution

1. Step 1: Write the proportion equation
   496,320 : 1,086,528 = 1,086,528 : x
2. Step 2: Convert to fraction form
   496,320/1,086,528 = 1,086,528/x
3. Step 3: Cross multiply
   496,320x = 1,086,528 × 1,086,528
4. Step 4: Simplify right side
   496,320x = 1,180,543,094,784
5. Step 5: Solve for x
   x = 1,180,543,094,784/496,320
6. Step 6: Final answer
   x = 2,378,592.63