Finding the Third Proportional to 36,835.50 and 55,559.63

Step by Step Solution

1. Step 1: Write the proportion equation
   36,835.50 : 55,559.63 = 55,559.63 : x
2. Step 2: Convert to fraction form
   36,835.50/55,559.63 = 55,559.63/x
3. Step 3: Cross multiply
   36,835.50x = 55,559.63 × 55,559.63
4. Step 4: Simplify right side
   36,835.50x = 3,086,871,930.14
5. Step 5: Solve for x
   x = 3,086,871,930.14/36,835.50
6. Step 6: Final answer
   x = 83,801.55