Finding the Third Proportional to 105,804 and 230,887

Step by Step Solution

1. Step 1: Write the proportion equation
   105,804 : 230,887 = 230,887 : x
2. Step 2: Convert to fraction form
   105,804/230,887 = 230,887/x
3. Step 3: Cross multiply
   105,804x = 230,887 × 230,887
4. Step 4: Simplify right side
   105,804x = 53,308,806,769
5. Step 5: Solve for x
   x = 53,308,806,769/105,804
6. Step 6: Final answer
   x = 503,844.91