Finding the Third Proportional to 34,351 and 71,333

Step by Step Solution

1. Step 1: Write the proportion equation
   34,351 : 71,333 = 71,333 : x
2. Step 2: Convert to fraction form
   34,351/71,333 = 71,333/x
3. Step 3: Cross multiply
   34,351x = 71,333 × 71,333
4. Step 4: Simplify right side
   34,351x = 5,088,396,889
5. Step 5: Solve for x
   x = 5,088,396,889/34,351
6. Step 6: Final answer
   x = 148,129.51