Finding the Third Proportional to 498,432 and 1,076,544

Step by Step Solution

1. Step 1: Write the proportion equation
   498,432 : 1,076,544 = 1,076,544 : x
2. Step 2: Convert to fraction form
   498,432/1,076,544 = 1,076,544/x
3. Step 3: Cross multiply
   498,432x = 1,076,544 × 1,076,544
4. Step 4: Simplify right side
   498,432x = 1,158,946,983,936
5. Step 5: Solve for x
   x = 1,158,946,983,936/498,432
6. Step 6: Final answer
   x = 2,325,185.75