Finding the Third Proportional to 498,434 and 1,076,548

Step by Step Solution

1. Step 1: Write the proportion equation
   498,434 : 1,076,548 = 1,076,548 : x
2. Step 2: Convert to fraction form
   498,434/1,076,548 = 1,076,548/x
3. Step 3: Cross multiply
   498,434x = 1,076,548 × 1,076,548
4. Step 4: Simplify right side
   498,434x = 1,158,955,596,304
5. Step 5: Solve for x
   x = 1,158,955,596,304/498,434
6. Step 6: Final answer
   x = 2,325,193.70