Finding the Third Proportional to 34,066 and 73,311.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,066 : 73,311.50 = 73,311.50 : x
2. Step 2: Convert to fraction form
   34,066/73,311.50 = 73,311.50/x
3. Step 3: Cross multiply
   34,066x = 73,311.50 × 73,311.50
4. Step 4: Simplify right side
   34,066x = 5,374,576,032.25
5. Step 5: Solve for x
   x = 5,374,576,032.25/34,066
6. Step 6: Final answer
   x = 157,769.51