Finding the Third Proportional to 33,136.31 and 49,060.69

Step by Step Solution

1. Step 1: Write the proportion equation
   33,136.31 : 49,060.69 = 49,060.69 : x
2. Step 2: Convert to fraction form
   33,136.31/49,060.69 = 49,060.69/x
3. Step 3: Cross multiply
   33,136.31x = 49,060.69 × 49,060.69
4. Step 4: Simplify right side
   33,136.31x = 2,406,951,057.97
5. Step 5: Solve for x
   x = 2,406,951,057.97/33,136.31
6. Step 6: Final answer
   x = 72,637.87