Finding the Third Proportional to 228,480 and 495,094

Step by Step Solution

1. Step 1: Write the proportion equation
   228,480 : 495,094 = 495,094 : x
2. Step 2: Convert to fraction form
   228,480/495,094 = 495,094/x
3. Step 3: Cross multiply
   228,480x = 495,094 × 495,094
4. Step 4: Simplify right side
   228,480x = 245,118,068,836
5. Step 5: Solve for x
   x = 245,118,068,836/228,480
6. Step 6: Final answer
   x = 1,072,820.68