Finding the Third Proportional to 113,562 and 238,884

Step by Step Solution

1. Step 1: Write the proportion equation
   113,562 : 238,884 = 238,884 : x
2. Step 2: Convert to fraction form
   113,562/238,884 = 238,884/x
3. Step 3: Cross multiply
   113,562x = 238,884 × 238,884
4. Step 4: Simplify right side
   113,562x = 57,065,565,456
5. Step 5: Solve for x
   x = 57,065,565,456/113,562
6. Step 6: Final answer
   x = 502,505.82