Finding the Third Proportional to 33,173 and 49,637.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,173 : 49,637.50 = 49,637.50 : x
2. Step 2: Convert to fraction form
   33,173/49,637.50 = 49,637.50/x
3. Step 3: Cross multiply
   33,173x = 49,637.50 × 49,637.50
4. Step 4: Simplify right side
   33,173x = 2,463,881,406.25
5. Step 5: Solve for x
   x = 2,463,881,406.25/33,173
6. Step 6: Final answer
   x = 74,273.70