Finding the Third Proportional to 33,999.75 and 49,622.63

Step by Step Solution

1. Step 1: Write the proportion equation
   33,999.75 : 49,622.63 = 49,622.63 : x
2. Step 2: Convert to fraction form
   33,999.75/49,622.63 = 49,622.63/x
3. Step 3: Cross multiply
   33,999.75x = 49,622.63 × 49,622.63
4. Step 4: Simplify right side
   33,999.75x = 2,462,404,911.89
5. Step 5: Solve for x
   x = 2,462,404,911.89/33,999.75
6. Step 6: Final answer
   x = 72,424.21