Finding the Third Proportional to 32,918 and 49,667.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,918 : 49,667.50 = 49,667.50 : x
2. Step 2: Convert to fraction form
   32,918/49,667.50 = 49,667.50/x
3. Step 3: Cross multiply
   32,918x = 49,667.50 × 49,667.50
4. Step 4: Simplify right side
   32,918x = 2,466,860,556.25
5. Step 5: Solve for x
   x = 2,466,860,556.25/32,918
6. Step 6: Final answer
   x = 74,939.56