Finding the Third Proportional to 33,005.81 and 49,667.34

Step by Step Solution

1. Step 1: Write the proportion equation
   33,005.81 : 49,667.34 = 49,667.34 : x
2. Step 2: Convert to fraction form
   33,005.81/49,667.34 = 49,667.34/x
3. Step 3: Cross multiply
   33,005.81x = 49,667.34 × 49,667.34
4. Step 4: Simplify right side
   33,005.81x = 2,466,845,035.18
5. Step 5: Solve for x
   x = 2,466,845,035.18/33,005.81
6. Step 6: Final answer
   x = 74,739.72