Finding the Third Proportional to 231,966 and 488,826

Step by Step Solution

1. Step 1: Write the proportion equation
   231,966 : 488,826 = 488,826 : x
2. Step 2: Convert to fraction form
   231,966/488,826 = 488,826/x
3. Step 3: Cross multiply
   231,966x = 488,826 × 488,826
4. Step 4: Simplify right side
   231,966x = 238,950,858,276
5. Step 5: Solve for x
   x = 238,950,858,276/231,966
6. Step 6: Final answer
   x = 1,030,111.56