Finding the Third Proportional to 34,104 and 70,548

Step by Step Solution

1. Step 1: Write the proportion equation
   34,104 : 70,548 = 70,548 : x
2. Step 2: Convert to fraction form
   34,104/70,548 = 70,548/x
3. Step 3: Cross multiply
   34,104x = 70,548 × 70,548
4. Step 4: Simplify right side
   34,104x = 4,977,020,304
5. Step 5: Solve for x
   x = 4,977,020,304/34,104
6. Step 6: Final answer
   x = 145,936.56