Finding the Third Proportional to 488,692 and 1,076,792

Step by Step Solution

1. Step 1: Write the proportion equation
   488,692 : 1,076,792 = 1,076,792 : x
2. Step 2: Convert to fraction form
   488,692/1,076,792 = 1,076,792/x
3. Step 3: Cross multiply
   488,692x = 1,076,792 × 1,076,792
4. Step 4: Simplify right side
   488,692x = 1,159,481,011,264
5. Step 5: Solve for x
   x = 1,159,481,011,264/488,692
6. Step 6: Final answer
   x = 2,372,621.22