Finding the Third Proportional to 33,518.25 and 70,924.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,518.25 : 70,924.50 = 70,924.50 : x
2. Step 2: Convert to fraction form
   33,518.25/70,924.50 = 70,924.50/x
3. Step 3: Cross multiply
   33,518.25x = 70,924.50 × 70,924.50
4. Step 4: Simplify right side
   33,518.25x = 5,030,284,700.25
5. Step 5: Solve for x
   x = 5,030,284,700.25/33,518.25
6. Step 6: Final answer
   x = 150,075.99