Finding the Third Proportional to 34,850 and 71,548

Step by Step Solution

1. Step 1: Write the proportion equation
   34,850 : 71,548 = 71,548 : x
2. Step 2: Convert to fraction form
   34,850/71,548 = 71,548/x
3. Step 3: Cross multiply
   34,850x = 71,548 × 71,548
4. Step 4: Simplify right side
   34,850x = 5,119,116,304
5. Step 5: Solve for x
   x = 5,119,116,304/34,850
6. Step 6: Final answer
   x = 146,889.99