Finding the Third Proportional to 33,528.94 and 71,054.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,528.94 : 71,054.72 = 71,054.72 : x
2. Step 2: Convert to fraction form
   33,528.94/71,054.72 = 71,054.72/x
3. Step 3: Cross multiply
   33,528.94x = 71,054.72 × 71,054.72
4. Step 4: Simplify right side
   33,528.94x = 5,048,773,056.64
5. Step 5: Solve for x
   x = 5,048,773,056.64/33,528.94
6. Step 6: Final answer
   x = 150,579.57