Finding the Third Proportional to 33,621.75 and 47,120.06

Step by Step Solution

1. Step 1: Write the proportion equation
   33,621.75 : 47,120.06 = 47,120.06 : x
2. Step 2: Convert to fraction form
   33,621.75/47,120.06 = 47,120.06/x
3. Step 3: Cross multiply
   33,621.75x = 47,120.06 × 47,120.06
4. Step 4: Simplify right side
   33,621.75x = 2,220,300,290.00
5. Step 5: Solve for x
   x = 2,220,300,290.00/33,621.75
6. Step 6: Final answer
   x = 66,037.62