Finding the Third Proportional to 508,353 and 1,105,236

Step by Step Solution

1. Step 1: Write the proportion equation
   508,353 : 1,105,236 = 1,105,236 : x
2. Step 2: Convert to fraction form
   508,353/1,105,236 = 1,105,236/x
3. Step 3: Cross multiply
   508,353x = 1,105,236 × 1,105,236
4. Step 4: Simplify right side
   508,353x = 1,221,546,615,696
5. Step 5: Solve for x
   x = 1,221,546,615,696/508,353
6. Step 6: Final answer
   x = 2,402,949.56