Finding the Third Proportional to 36,873 and 55,493.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,873 : 55,493.50 = 55,493.50 : x
2. Step 2: Convert to fraction form
   36,873/55,493.50 = 55,493.50/x
3. Step 3: Cross multiply
   36,873x = 55,493.50 × 55,493.50
4. Step 4: Simplify right side
   36,873x = 3,079,528,542.25
5. Step 5: Solve for x
   x = 3,079,528,542.25/36,873
6. Step 6: Final answer
   x = 83,517.17