Finding the Third Proportional to 495,280 and 1,085,500

Step by Step Solution

1. Step 1: Write the proportion equation
   495,280 : 1,085,500 = 1,085,500 : x
2. Step 2: Convert to fraction form
   495,280/1,085,500 = 1,085,500/x
3. Step 3: Cross multiply
   495,280x = 1,085,500 × 1,085,500
4. Step 4: Simplify right side
   495,280x = 1,178,310,250,000
5. Step 5: Solve for x
   x = 1,178,310,250,000/495,280
6. Step 6: Final answer
   x = 2,379,079.01