Finding the Third Proportional to 531,262 and 1,141,258

Step by Step Solution

1. Step 1: Write the proportion equation
   531,262 : 1,141,258 = 1,141,258 : x
2. Step 2: Convert to fraction form
   531,262/1,141,258 = 1,141,258/x
3. Step 3: Cross multiply
   531,262x = 1,141,258 × 1,141,258
4. Step 4: Simplify right side
   531,262x = 1,302,469,822,564
5. Step 5: Solve for x
   x = 1,302,469,822,564/531,262
6. Step 6: Final answer
   x = 2,451,652.52