Finding the Third Proportional to 33,467.06 and 69,707.81

Step by Step Solution

1. Step 1: Write the proportion equation
   33,467.06 : 69,707.81 = 69,707.81 : x
2. Step 2: Convert to fraction form
   33,467.06/69,707.81 = 69,707.81/x
3. Step 3: Cross multiply
   33,467.06x = 69,707.81 × 69,707.81
4. Step 4: Simplify right side
   33,467.06x = 4,859,179,123.54
5. Step 5: Solve for x
   x = 4,859,179,123.54/33,467.06
6. Step 6: Final answer
   x = 145,192.88