Finding the Third Proportional to 53,211.94 and 104,950.69

Step by Step Solution

1. Step 1: Write the proportion equation
   53,211.94 : 104,950.69 = 104,950.69 : x
2. Step 2: Convert to fraction form
   53,211.94/104,950.69 = 104,950.69/x
3. Step 3: Cross multiply
   53,211.94x = 104,950.69 × 104,950.69
4. Step 4: Simplify right side
   53,211.94x = 11,014,646,806.72
5. Step 5: Solve for x
   x = 11,014,646,806.72/53,211.94
6. Step 6: Final answer
   x = 206,995.79