Finding the Third Proportional to 36,235.50 and 73,494.75

Step by Step Solution

1. Step 1: Write the proportion equation
   36,235.50 : 73,494.75 = 73,494.75 : x
2. Step 2: Convert to fraction form
   36,235.50/73,494.75 = 73,494.75/x
3. Step 3: Cross multiply
   36,235.50x = 73,494.75 × 73,494.75
4. Step 4: Simplify right side
   36,235.50x = 5,401,478,277.56
5. Step 5: Solve for x
   x = 5,401,478,277.56/36,235.50
6. Step 6: Final answer
   x = 149,065.92