Finding the Third Proportional to 33,107.50 and 50,426.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,107.50 : 50,426.50 = 50,426.50 : x
2. Step 2: Convert to fraction form
   33,107.50/50,426.50 = 50,426.50/x
3. Step 3: Cross multiply
   33,107.50x = 50,426.50 × 50,426.50
4. Step 4: Simplify right side
   33,107.50x = 2,542,831,902.25
5. Step 5: Solve for x
   x = 2,542,831,902.25/33,107.50
6. Step 6: Final answer
   x = 76,805.31