Finding the Third Proportional to 105,804 and 141,048

Step by Step Solution

1. Step 1: Write the proportion equation
   105,804 : 141,048 = 141,048 : x
2. Step 2: Convert to fraction form
   105,804/141,048 = 141,048/x
3. Step 3: Cross multiply
   105,804x = 141,048 × 141,048
4. Step 4: Simplify right side
   105,804x = 19,894,538,304
5. Step 5: Solve for x
   x = 19,894,538,304/105,804
6. Step 6: Final answer
   x = 188,032.01