Finding the Third Proportional to 33,778.90 and 49,275.84

Step by Step Solution

1. Step 1: Write the proportion equation
   33,778.90 : 49,275.84 = 49,275.84 : x
2. Step 2: Convert to fraction form
   33,778.90/49,275.84 = 49,275.84/x
3. Step 3: Cross multiply
   33,778.90x = 49,275.84 × 49,275.84
4. Step 4: Simplify right side
   33,778.90x = 2,428,108,777.27
5. Step 5: Solve for x
   x = 2,428,108,777.27/33,778.90
6. Step 6: Final answer
   x = 71,882.41