Finding the Third Proportional to 50,236 and 68,412.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,236 : 68,412.50 = 68,412.50 : x
2. Step 2: Convert to fraction form
   50,236/68,412.50 = 68,412.50/x
3. Step 3: Cross multiply
   50,236x = 68,412.50 × 68,412.50
4. Step 4: Simplify right side
   50,236x = 4,680,270,156.25
5. Step 5: Solve for x
   x = 4,680,270,156.25/50,236
6. Step 6: Final answer
   x = 93,165.66