Finding the Third Proportional to 27,867 and 60,811.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,867 : 60,811.50 = 60,811.50 : x
2. Step 2: Convert to fraction form
   27,867/60,811.50 = 60,811.50/x
3. Step 3: Cross multiply
   27,867x = 60,811.50 × 60,811.50
4. Step 4: Simplify right side
   27,867x = 3,698,038,532.25
5. Step 5: Solve for x
   x = 3,698,038,532.25/27,867
6. Step 6: Final answer
   x = 132,703.14