Finding the Third Proportional to 36,372 and 55,050

Step by Step Solution

1. Step 1: Write the proportion equation
   36,372 : 55,050 = 55,050 : x
2. Step 2: Convert to fraction form
   36,372/55,050 = 55,050/x
3. Step 3: Cross multiply
   36,372x = 55,050 × 55,050
4. Step 4: Simplify right side
   36,372x = 3,030,502,500
5. Step 5: Solve for x
   x = 3,030,502,500/36,372
6. Step 6: Final answer
   x = 83,319.66