Finding the Third Proportional to 34,020.81 and 73,883.75

Step by Step Solution

1. Step 1: Write the proportion equation
   34,020.81 : 73,883.75 = 73,883.75 : x
2. Step 2: Convert to fraction form
   34,020.81/73,883.75 = 73,883.75/x
3. Step 3: Cross multiply
   34,020.81x = 73,883.75 × 73,883.75
4. Step 4: Simplify right side
   34,020.81x = 5,458,808,514.06
5. Step 5: Solve for x
   x = 5,458,808,514.06/34,020.81
6. Step 6: Final answer
   x = 160,454.97