Finding the Third Proportional to 69,074 and 104,960

Step by Step Solution

1. Step 1: Write the proportion equation
   69,074 : 104,960 = 104,960 : x
2. Step 2: Convert to fraction form
   69,074/104,960 = 104,960/x
3. Step 3: Cross multiply
   69,074x = 104,960 × 104,960
4. Step 4: Simplify right side
   69,074x = 11,016,601,600
5. Step 5: Solve for x
   x = 11,016,601,600/69,074
6. Step 6: Final answer
   x = 159,489.85