Finding the Third Proportional to 27,069.75 and 36,877.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,069.75 : 36,877.50 = 36,877.50 : x
2. Step 2: Convert to fraction form
   27,069.75/36,877.50 = 36,877.50/x
3. Step 3: Cross multiply
   27,069.75x = 36,877.50 × 36,877.50
4. Step 4: Simplify right side
   27,069.75x = 1,359,950,006.25
5. Step 5: Solve for x
   x = 1,359,950,006.25/27,069.75
6. Step 6: Final answer
   x = 50,238.74