Finding the Third Proportional to 34,065.50 and 53,167

Step by Step Solution

1. Step 1: Write the proportion equation
   34,065.50 : 53,167 = 53,167 : x
2. Step 2: Convert to fraction form
   34,065.50/53,167 = 53,167/x
3. Step 3: Cross multiply
   34,065.50x = 53,167 × 53,167
4. Step 4: Simplify right side
   34,065.50x = 2,826,729,889
5. Step 5: Solve for x
   x = 2,826,729,889/34,065.50
6. Step 6: Final answer
   x = 82,979.26