Finding the Third Proportional to 33,212 and 49,347.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,212 : 49,347.50 = 49,347.50 : x
2. Step 2: Convert to fraction form
   33,212/49,347.50 = 49,347.50/x
3. Step 3: Cross multiply
   33,212x = 49,347.50 × 49,347.50
4. Step 4: Simplify right side
   33,212x = 2,435,175,756.25
5. Step 5: Solve for x
   x = 2,435,175,756.25/33,212
6. Step 6: Final answer
   x = 73,322.17